Drill Bits and Extension Sets

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Cuts

  • Hardwoods
  • Softwoods
  • Steel
  • Plastics
  • Siding

Features

  • 60 mm (2-3/8 in.) cutting depth for 40% deeper holes in 1 pass and increased productivity
  • Fits with Snap-Lock Plus™ mandrel system allowing a quick and easy change with no down time
  • Mandrel fits all Diablo hole saws, from 5/8 in. to 6 in. diameter
  • Tool-free plug ejection for fast material removal
  • 50x longer cutting life

Applications

  • Drills clean wood
  • nail-embedded wood
  • plastic
  • aluminum
  • metal
  • cast iron and stainless steel

Specifications

Diameter2-3/4"
Length2-3/8"
ShankDiablo Mandrel
Item#:
DHS2750CT
Manufacturer Item:
DHS2750CT
Your Price:
33.99
Each

Cuts

  • Hardwoods
  • Softwoods
  • Steel
  • Plastics
  • Siding

Features

  • 1/2" thread Adaptor Nut fits hole saws from 9/16" to 1-3/16" diameters.
  • 5/8" thread Adaptor Nut fits hole saws from 1-1/4" to 6" diameters.
  • Snap-Lock Plus™ mandrel system allows a quick and easy change with no down time
  • Tool free plug ejection for fast material removal
  • 1/2" and 5/8" thread adapter nuts convert other hole saw brands to Snap-Lock Plus™

Applications

  • Drills wood
  • plastic
  • aluminum
  • metal
  • stainless steel
Item#:
DHSNUT2
Manufacturer Item:
DHSNUT2
Your Price:
5.49
Each
Item#:
NM45421
Manufacturer Item:
45421
Your Price:
48.49
Each

Features

  • Aggressive tip geometry provides faster cutting
  • Non-stick coated flutes create faster chip ejection and reduces binding
  • Wire pulling hole enables wire to be attached to the bit and pulled through holes when needed
  • 3-flat shank stops bit from slipping in the chuck

Specifications

Bit Diameter5/16
Bit MaterialHigh Speed Steel
Bit TypeInstaller
Shank Diameter (in)0.3125
Drilling Depth (in)8.0
Flute Length (in)4.0
Minimum Chuck Size Required1/4 in
ApplicationFor installers of all types of small wire systems - computer, security, phone, cable, etc.
Overall Length (in)12.0
Recommended Safety EquipmentSafety Glasses
Single / Double EndedSingle
Number of Flutes2
Item#:
48-13-7131
Manufacturer Item:
48-13-7131
Your Price:
16.89
Each

Features

  • Aggressive tip geometry provides faster cutting
  • Non-stick coated flutes create faster chip ejection and reduces binding
  • Wire pulling hole enables wire to be attached to the bit and pulled through holes when needed
  • 3-flat shank stops bit from slipping in the chuck

Specifications

Bit Diameter3/8
Bit MaterialHigh Speed Steel
Bit TypeInstaller
Shank Diameter (in)0.375000
Drilling Depth (in)8.000000
Flute Length (in)4.000000
Minimum Chuck Size Required3/8 in
ApplicationFor installers of all types of small wire systems - computer, security, phone, cable, etc.
Overall Length (in)12.0
Recommended Safety EquipmentSafety Glasses
Single / Double EndedSingle
Number of Flutes2
Item#:
48-13-7137
Manufacturer Item:
48-13-7137
Your Price:
14.39
Each

Features

  • Aggressive tip geometry provides faster cutting
  • Non-stick coated flutes create faster chip ejection and reduces binding
  • Wire pulling hole enables wire to be attached to the bit and pulled through holes when needed
  • 3-flat shank stops bit from slipping in the chuck

Specifications

Bit Diameter1/4
Bit MaterialHigh Speed Steel
Bit TypeInstaller
Shank Diameter (in)0.25
Drilling Depth (in)8.0
Flute Length (in)4.0
Minimum Chuck Size Required1/4 in
ApplicationFor installers of all types of small wire systems - computer, security, phone, cable, etc.
Overall Length (in)12.0
Recommended Safety EquipmentSafety Glasses
Item#:
48-13-7125
Manufacturer Item:
48-13-7125
Your Price:
13.99
Each

Features

  • Aggressive tip geometry provides faster cutting
  • Non-stick coated flutes create faster chip ejection and reduces binding
  • Wire pulling hole enables wire to be attached to the bit and pulled through holes when needed
  • 3-flat shank stops bit from slipping in the chuck

Specifications

Bit Diameter3/8
Bit MaterialHigh Speed Steel
Bit TypeInstaller
Shank Diameter (in)0.375
Drilling Depth (in)14.0
Flute Length (in)4.0
Minimum Chuck Size Required3/8 in
ApplicationFor installers of all types of small wire systems - computer, security, phone, cable, etc.
Overall Length (in)18.0
Recommended Safety EquipmentSafety Glasses
Item#:
48-13-7237
Manufacturer Item:
48-13-7237
Your Price:
17.99
Each
Item#:
22803
Manufacturer Item:
22803
Your Price:
17.79
Each
Item#:
34804
Manufacturer Item:
34804
Your Price:
49.79
Each
Item#:
22843
Manufacturer Item:
22843
Your Price:
21.29
Each
Item#:
22833
Manufacturer Item:
22833
Your Price:
19.99
Each
Item#:
22823
Manufacturer Item:
22823
Your Price:
19.13
Each
Item#:
22813
Manufacturer Item:
22813
Your Price:
17.49
Each
Item#:
22853
Manufacturer Item:
22853
Your Price:
22.39
Each

Features

  • 1/4 in. round shank
  • High-speed steel construction provides strength and durability
  • Fits all hole saws up to 1-3/16 in.
  • Fits all drill chucks 1/4 in. and larger

Specifications

Arbor DesignHole Saw
Backing Plate Diameter (in)0.250000
Color / FinishSteel
Diameter (in)0.25
Brand / Model CompatibilityFor use with a 49-56-8000, 49-56-8002, or 49-56-8005 Pilot Bits. For use with Hole Saws from 9/16 inch through 1-3/16 inch
Inside Diameter (in)0.250000
Outside Diameter (in)0.250000
Length4.2 Inches
MaterialHigh Speed Steel
Minimum Chuck Size Required1/4 in
Item#:
49-56-6950
Manufacturer Item:
49-56-6950
Your Price:
7.29
Each
Item#:
DSPD4910-S3
Manufacturer Item:
DSPD4910-S3
Your Price:
28.39
Each

Features

  • Drill, countersink and counterbore in one step
  • Four-cutter countersink and tapered drill bit provide superior speed and ideal finish
  • Replacement tapered bits offered

Includes

  • #6,#8, #10

Specifications

Height7.750 IN
Length3.888 IN
Width0.750 IN
Weight0.220 LB
TypeDRILL BITS: COUNTER SINK
Battery IncludedNo
Prop 65 Generic WarningYes
WarrantyMWC
Piece Count3
Primary MaterialHigh Speed Steel
Unit Of MeasureSAE
Item#:
DW2535
Manufacturer Item:
DW2535
Your Price:
34.59
Each

Specifications

Cutting depth (in)2
Cutting depth (mm)50
Bore dia. (in)15/16
Bore dia. (mm)23.81
Item#:
63134238042
Manufacturer Item:
63134238042
Your Price:
92.89
Each
Item#:
27660
Manufacturer Item:
27660
Your Price:
43.79
Each
Item#:
05610
Manufacturer Item:
05610
Your Price:
1.79
Each
Item#:
05600
Manufacturer Item:
05600
Your Price:
1.68
Each
Your Price:
3.39
Each
Item#:
05650
Manufacturer Item:
05650
Your Price:
2.49
Each

5/8" - 130-AG 1/2 SHK SUPER PRM

Item#:
29620
Manufacturer Item:
29620
Your Price:
31.79
Each
Item#:
05590
Manufacturer Item:
05590
Your Price:
1.65
Each
Item#:
05580
Manufacturer Item:
05580
Your Price:
1.69
Each
Item#:
05690
Manufacturer Item:
05690
Your Price:
3.59
Each

Milwaukee® THUNDERBOLT® pilot bits are designed for extreme durability and long life. The THUNDERBOLT® web features a thicker core than a standard pilot bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135º split point tip starts on contact to keep the bit from walking for fast, accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills.

Features

  • THUNDERBOLT® tapered web for added durability
  • 135-Degrees split point provides accurate hole placement
  • 3-flat shank won't slip in Arbor or chuck
  • Parabolic flute clears chips faster

Specifications

Bit Diameter1/4 in.
Bit MaterialHigh Speed Steel
Bit TypeSpecialty
Length4.0 Inches
Shank Diameter (in)0.25
Flute Length (in)2.000000
Minimum Chuck Size Required1/4 in
Single / Double EndedSingle
Drill Bit Shank Design3-Flat
Recommended Safety EquipmentSafety Glasses
Item#:
49-56-8000
Manufacturer Item:
49-56-8000
Your Price:
3.69
Each

The Milwaukee® 9/16 in. x 18 in. Ship auger bit drills through up to 2X the nails of competitive auger bits without needing resharpening. Drill into clean or nail-embedded wood with confidence when installing Romex wire, PEX water lines, rebar, bolts, and rope in piers, playground equipment and landscaping. The flutes are wider for maximum chip removal, even in deep holes. The polished and coated flute finish means chips won't stick to the bit, even when drilling in material that contains sap or glue. The through-center cutting design creates a more solid striking point against nails compared to the competitions' ahead-of-center and behind-center designs. The longer shaft length makes it easy to drill deeper or overhead without an extension.

Features

  • Durable - Hardened, one-face 20 degree rake angle design enhances nail resistance, chip removal and fast, easy sharpening
  • Fast chip removal - Nonstick, polished and coated flutes eliminate costly cleaning time
  • Impact-rated shank - Strong enough to use with an impact wrench
  • Versatile - One line of Milwaukee® auger bits covers all applications and tools

Specifications

Bit Diameter9/16"
Bit MaterialAlloy Steel
Case IncludedNo
Bit TypeAuger
Drilling Depth (in)15.0
Length18.0 Inches
Self FeedingYes
Shank Diameter (in)0.4375
Minimum Chuck Size Required3/8 in
Flute Length (in)15.0
Single / Double EndedSingle
Item#:
48-13-5560
Manufacturer Item:
48-13-5560
Your Price:
31.19
Each

The MILWAUKEE® 3-1/8" HOLE DOZER™ Bi-Metal Hole Saws new 3.5TPI tooth design offers users the longest life in metal applications. These HOLE DOZER™ Bi-Metal Hole Saws feature the industry's only Lifetime Tooth Break Warranty and can take on all general purpose applications, making them the most durable hole saws. Our ALL-ACCESS SLOTS solve the frustration of plug removal, making users more productive with less downtime between holes. The new slot design also gives users increased pilot visibility for accurate placement and faster chip ejection keeping their cut cool. HOLE DOZER™ Thermoset Coating allows for faster cutting and is optimized for cordless tools, delivering users 25% more holes per charge. Milwaukee HOLE DOZER™ Bi-Metal hole saws are proudly made in the USA.

Features

  • Most Durable Hole Saw. Period.
  • New 3.5TPI Tooth Design
  • All- Access Slots for Fast Plug Removal
  • Thermoset Coating for Faster Cutting
  • Limited Lifetime Tooth Break Warranty
  • Made in USA
  • For use in general purpose applications such as thick/thin metals, aluminum, drywall, plastics, wood, wood with nails
  • 1-5/8" cutting depth

Specifications

Hole Saw Diameter (in)3-1/8 in
Hole Saw MaterialBi-Metal
Bit TypeHole Saw
Hole Saw TypeMultipurpose
Length3.0 Inches
Drilling Depth (in)3.000000
Pilot Bit Diameter (in)0.000000
Minimum Chuck Size Required3/8 in
Teeth per Inch3
Case IncludedNo
KitNo
Recommended Safety EquipmentSafety glasses
Item#:
49-56-0177
Manufacturer Item:
49-56-0177
Your Price:
12.89
Each

The MILWAUKEE® 2-1/2" HOLE DOZER™ Bi-Metal Hole Saws new 3.5TPI tooth design offers users the longest life in metal applications. These HOLE DOZER™ Bi-Metal Hole Saws feature the industry's only Lifetime Tooth Break Warranty and can take on all general purpose applications, making them the most durable hole saws. Our ALL-ACCESS SLOTS solve the frustration of plug removal, making users more productive with less downtime between holes. The new slot design also gives users increased pilot visibility for accurate placement and faster chip ejection keeping their cut cool. HOLE DOZER™ Thermoset Coating allows for faster cutting and is optimized for cordless tools, delivering users 25% more holes per charge. Milwaukee HOLE DOZER™ Bi-Metal hole saws are proudly made in the USA.

Features

  • Most Durable Hole Saw. Period.
  • New 3.5TPI Tooth Design
  • All- Access Slots for Fast Plug Removal
  • Thermoset Coating for Faster Cutting
  • Limited Lifetime Tooth Break Warranty
  • Made in USA
  • For use in general purpose applications such as thick/thin metals, aluminum, drywall, plastics, wood, wood with nails
  • 1-5/8" cutting depth

Specifications

Hole Saw Diameter (in)2-1/2 in
Hole Saw MaterialBi-Metal
Bit TypeHole Saw
Hole Saw TypeMultipurpose
Length2.63 Inches
Drilling Depth (in)2.0
Pilot Bit Diameter (in)0.0
Minimum Chuck Size Required3/8 in
Teeth per Inch6
Case IncludedNo
KitNo
Recommended Safety EquipmentSafety Glasses
Item#:
49-56-0147
Manufacturer Item:
49-56-0147
Your Price:
12.99
Each
Item#:
44190
Manufacturer Item:
44190
Your Price:
119.99
Each
Item#:
47302
Manufacturer Item:
47302
Your Price:
19.98
Each

Diablo's high-performance carbide teeth hole cutters deliver 50-times longer cutting life, faster cutting performance and maximum productivity. An optimized carbide tooth geometry provides fast, burr-free holes that require virtually no rework. The depth stop collar maximizes productivity by providing a controlled drilling experience and limiting drilling depth. The combination of a tool-free plug ejection system and spring-loaded plug eject Cobalt pilot bit makes plug removal fast and efficient. Diablo's hole cutters are compatible with Diablo's SnapLock™ PLUS mandrel resulting in quick, easy and effortless cup changes.

Features

  • Up to 50x longer cutter life in metal cutting versus standard bi-metal hole saws
  • Depth Stop Collar for controlled and efficient hole drilling
  • Plug Eject Cobalt Pilot Bit prevents overfeeding and allows for easy removal of plugs
  • Tool-free plug ejection for fast material removal
  • Compatible with Diablo's SnapLock™ PLUS mandrel for quick and easy cup changes with no down time
  • Drills up to 1/4 in. metals, including sheet metals, electrical panels & steel studs
  • For use with a drill press or hand-held drill

Cuts

  • Metal
  • Sheet
  • Electrical Panels
  • Steel Studs

Applications

  • Drills holes in metal

Specifications

Diameter2"
Length1/4"
ShankDiablo Mandrel
Item#:
DHS2000CF
Manufacturer Item:
DHS2000CF
Your Price:
60.39
Each
|◀ 541 - 574 of 574 ▶|
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