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Quintero Industrial M42 Hole Saws

Sawblade.com offers a complete range of industrial grade hole saws for outstanding performance and life in all materials and applications.

Features and Benefits

  • Bi-metal blades feature a 8% Cobalt tooth edge for increased wear resistance, welded to a precision machined steel backing plate through a state of the art automated welding process. This process results in a hole saw blade that makes precise cuts while resisting tooth breakage. Quintero hole saw are industrial grade used on ferrous and non-ferrous metals.
  • Tooth edge is a 4/6 variable tooth configuration. This provides a smother, faster cut on a wide range of materials
  • Rugged Tooth design, regarded as the strongest tooth in the industry
  • Backed by the sawblade.com 100% Satisfaction Guarantee 
  •     Clear Filters
    HS M42 QSAW QS03-0076P
    ASM HS M42 QSAW RD03-0076P
    M42 Bi-Metal Hole Saw
    3'' (76mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $17.56
    HS M42 QSAW QS03-0079P
    ASM HS M42 QSAW RD03-0079P
    M42 Bi-Metal Hole Saw
    3-1/8'' (79mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $18.13
    HS M42 QSAW QS03-0083P
    ASM HS M42 QSAW RD03-0083P
    M42 Bi-Metal Hole Saw
    3-1/4'' (83mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $19.60
    HS M42 QSAW QS03-0086P
    ASM HS M42 QSAW RD03-0086P
    M42 Bi-Metal Hole Saw
    3-3/8'' (86mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $19.88
    HS M42 QSAW QS03-0089P
    ASM HS M42 QSAW RD03-0089P
    M42 Bi-Metal Hole Saw
    3-1/2'' (89mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $20.44
    HS M42 QSAW QS03-0092P
    ASM HS M42 QSAW RD03-0092P
    M42 Bi-Metal Hole Saw
    3-5/8'' (92mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $21.25
    HS M42 QSAW QS03-0095P
    ASM HS M42 QSAW RD03-0095P
    M42 Bi-Metal Hole Saw
    3-3/4'' (95mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $21.94
    HS M42 QSAW QS03-0098P
    ASM HS M42 QSAW RD03-0098P
    M42 Bi-Metal Hole Saw
    3-7/8'' (98mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 3" - 3-7/8"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $22.50
    HS M42 QSAW QS03-0102P
    ASM HS M42 QSAW RD03-0102P
    M42 Bi-Metal Hole Saw
    4'' (102mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 4" - 4-3/4"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $23.13
    HS M42 QSAW QS03-0105P
    ASM HS M42 QSAW RD03-0105P
    M42 Bi-Metal Hole Saw
    4-1/8'' (105mm)
    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.
    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 4" - 4-3/4"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $23.69
    HS M42 QSAW QS03-0108P
    ASM HS M42 QSAW RD03-0108P
    M42 Bi-Metal Hole Saw
    4-1/4'' (108mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 4" - 4-3/4"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $24.63
    HS M42 QSAW QS03-0111P
    ASM HS M42 QSAW RD03-0111P
    M42 Bi-Metal Hole Saw
    4-3/8'' (111mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 4" - 4-3/4"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $25.00
    HS M42 QSAW QS03-0114P
    ASM HS M42 QSAW RD03-0114P
    M42 Bi-Metal Hole Saw
    4-1/2'' (114mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 4" - 4-3/4"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $27.25
    HS M42 QSAW QS03-0121P
    ASM HS M42 QSAW RD03-0121P
    M42 Bi-Metal Hole Saw
    4-3/4'' (121mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 4" - 4-3/4"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $28.25
    HS M42 QSAW QS03-0127P
    ASM HS M42 QSAW RD03-0127P
    M42 Bi-Metal Hole Saw
    5'' (127mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 5" - 6"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $29.69
    HS M42 QSAW QS03-0140P
    ASM HS M42 QSAW RD03-0140P
    M42 Bi-Metal Hole Saw
    5-1/2'' (140mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 5" - 6"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $34.60
    HS M42 QSAW QS03-0146P
    ASM HS M42 QSAW RD03-0146P
    M42 Bi-Metal Hole Saw
    5-3/4'' (146mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 5" - 6"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $34.75
    HS M42 QSAW QS03-0152P
    ASM HS M42 QSAW RD03-0152P
    M42 Bi-Metal Hole Saw
    6'' (152mm)

    Single M42 Cobalt Bimetal Hole Saw with 1-7/8" cutting depth. Uses a 7/16" Mandrel with hex shank. Slotted sidewall for easier material ejection. Machined Solid Steel backing plate. Industrial Grade 8% Cobalt M42 ground Rugged Tooth Design excels in steel but will cut a variety of materials. Arbor Not Included.

    Product Details
    photo below
    Arbor Size 5/8"-18 with 7/16" Hex Shank
    Size Range 5" - 6"
    Application Multi-Purpose
    Arbor Included No
    Depth of Cut 1 7/8" Deep Cut
    Grade Industrial
    Teeth Per Inch 4/6 Variable Pitch
    Tooth Edge Material Type 8% Cobalt M42
    Product Image
    Only $35.87