Power Tools › step drill bit 4 spiral

Lenox Vari-Bit® Step Drill Bit #3 1/4 Inches To 3/4 Inches Cutting Dia 9 Steps - 1 per EA - 30883VB3

This item is available but there is extended lead times. Please contact us. Features high speed steel construction and steam oxide coating. 1 per EA Patented design with two cutting flutes allows for clean burr-free holes. Split point design for faster... more

LENOX 30883VB3 Step Drill Bits

Step Drill Bits, High Speed Steel, Black Oxide, 1/4 in to 3/4 in Size Range, Hex, 1/4 in Shank Hex Size, 1/4 in Shank Diameter, 2 13/16 in Overall Length, Maximum Drilling Depth 1 19/32 in more

TEMO M35 Cobalt Spiral Flute Step Drill 12 Size From 3/16 Inch (4.8 mm) To 7/8 Inch (22.2 mm) 1/4 Inch (6.4 mm) Hex Shank

TEMO M35 Cobalt Spiral Flute Step Drill 12 Size From 3/16 Inch (4.8 mm) To 7/8 Inch (22.2 mm) 1/4 Inch (6.4 mm) Hex Shank more

TEMO 3pc M35 Cobalt HSS Step Drill Set Two Flute Total 28 Sizes (3/16 -1/2 6 step 1/4 -3/4 9 step 1/8 -1/2 13 step)

TEMO 3pc M35 Cobalt HSS Step Drill Set Two Flute Total 28 Sizes (3/16 -1/2 6 step 1/4 -3/4 9 step 1/8 -1/2 13 step) more

TEMO M35 Cobalt Step Drill Spiral Flute Two Size: 7/8 Inch (22.2 mm) and 1-1/8 Inch (28.6 mm) 1/4 Inch (6.4 mm) Hex Shank

TEMO M35 Cobalt Step Drill Spiral Flute Two Size: 7/8 Inch (22.2 mm) and 1-1/8 Inch (28.6 mm) 1/4 Inch (6.4 mm) Hex Shank more

TEMO M35 Cobalt Spiral Flute 12 Size Step Drill 3/16 Inch (4.8 mm) To 7/8 Inch (22.2 mm) Plus Auto Center Punch Set

TEMO M35 Cobalt Spiral Flute 12 Size Step Drill 3/16 Inch (4.8 mm) To 7/8 Inch (22.2 mm) Plus Auto Center Punch Set more

Irwin Tools UniBit 3/16-Inch to 1/2-Inch Step-Drill Bit 1/4-Inch Shank 10232

This IRWIN Unibit #2 High-Speed Steel Fractional Self-Starting Step Drill Bit features a single-flute cutting edge for greater control through each of its 6 steps. The sharp SpeedPoint tip penetrates fast and helps prevent walking while the hex shank... more

Irwin Unibit 3/16 to 1/2 in. x 6 in. L High Speed Steel Step Drill Bit 1 pc.

Drill a range of holes without changing bits more

#2 Unibit Self-Starting Stairstep Bit 6-Step 3/16 To 1/2 Dia 3/8 Depth

This IRWIN Unibit #2 High-Speed Steel Fractional Self-Starting Step Drill Bit features a single-flute cutting edge for greater control through each of its 6 steps. The sharp SpeedPoint tip penetrates fast and helps prevent walking while the hex shank... more

Irwin Vise Grip VGPUN2 Vise Grip No. 2 High Speed Steel Fractional Self Starting Unibit Drill Bit

Single flute cutting edge for greater control through steps. Hex shank prevents slipping in drill chuck. New Speed Point tip penetrates faster than previous Unibits and prevents walking. Ideal for drilling holes into thin material such as stainless... more

IRWIN UNIBIT 2 Step Drill Bit, 6 Hole Sizes, 3/16 in to 1/2 in, 1/16 Step

Step Drill Bit, High Speed Steel, Black Oxide, 3/16 in to 1/2 in Size Range, Hex, 1/4 in Shank Hex Size, 3 1/4 in Overall Length, Maximum Drilling Depth 5/16 in more

Lenox Step Drill Bit Set HSS 1/8-1-3/8 In 4 pc 30929-VB30929

Step Drill Bit Set High Speed Steel Black Oxide 1/8 in to 1 3/8 in Size Range Straight with Three Flats Number of Drill Bits 4 Shank Hex Size 1/4 in more

LENOX 30929-VB30929 HSS Step Drill Bit Set 1/8-1-3/8 In, 4 pc

Step Drill Bit Set, High Speed Steel, Black Oxide, 1/8 in to 1 3/8 in Size Range, Straight with Three Flats, Number of Drill Bits 4, Shank Hex Size 1/4 in more

Vermont American 14006 .38 in. X 4 in. Fast Spiral Masonry Drill Bits

Drill bit Fast spiral For drilling in brick cinder block and tile Double flute drills 2 times faster than standard masonry bits Carbide-tipped for long life For use in corded and cordless rotary drills only 3/8 diameter 1/4 shank 2-3/4 flute length 4... more

Lenox Vari-Bit® Step Drill Bit #2 1/2 Inches To 1 Inches Cutting Dia 9 Steps - 1 per EA - 30882VB2

Features high speed steel construction and steam oxide coating. 1 per EA Patented design with two cutting flutes allows for clean burr-free holes. Split point design for faster penetration and less walking. Cutting Diam [Max]=1 in. Cutting Diam... more

Lenox 30882-VB2 Vari-Bit 1/2-Inch to 1-Inch Step Drill Bit with 3/8-Inch Shank

These LENOX Vari-Bit Step Drill Bits feature a 2-flute design that cuts fast clean round holes and removes chips rapidly. The steam-oxide coating lengthens the life of each drill bit and the split-point design starts on contact for fast penetration and... more

LENOX 30882VB2 HSS Step Drill Bit 9 Sizes, 1/2-1"

Step Drill Bit, High Speed Steel, Black Oxide, 1/2 in to 1 in Size Range, Straight with Three Flats, 3/8 in Shank Diameter, 3 in Overall Length, Maximum Drilling Depth 1 in more

lenox 30909-vb9 vari-bit 7/8-inch 1-1/8-inch and 1-7/32-inch step drill bit with 3/8-inch shank

Vari-Bit step drill bits patented two flute design cuts fast clean round holes. Split point design for fast penetration and less walking. Steam oxide coating adds durability. Enhanced flute design removes chips rapidly ensuring longer tool life. more

Bosch Power Tools Carbide Tipped Sds Shank Drill Bits 4 In 1/4 Inches Dia. - 1 per BIT - HC2041

Carbide tipped for long life in tough applications. 1 per BIT Centric tip ensures quick starts in concrete. Wear mark alerts user when tip wears off beyond stipulated term. Bit runs cooler thanks to improved flute design. Optimized brazing and... more

Fspin300 Flaring Tool Drill Bit Set With 1/4 3/8 1/2 5/8 3/4 Bits

Fspin300 Flaring Tool Drill Bit Set With 1/4?? 3/8?? 1/2?? 5/8?? 3/4 Bits For Soft Copper & Aluminum Tubing Designed For The Most Common Tubing Diameter In Hvac The Spin Tools Preserve Copper?S/Aluminum?S Malleability While Doing The Flaring Avoiding... more

6 Pcs D Cobalt Gold Heavy Duty Jobber Length Drill Bit Drill America D/Acod Flute Length: 2-3/4 ; Overall Length: 4

Heavy Duty Split Point Cobalt Steel Jobber Length Drill Bit Size: D Dec. Equivalent .2460 Flute Length 2-3/4 Overall Length 4 M42 Cobalt Premium Grade Steel more

Irwin 10231 Unibit Step Drill Bit ~ #1

UNIBIT #1 STEP DRILLDrills 13 hole sizes1/8 to 1/2 dia. in 1/32 increments1/4 shank1/8 step thicknessSelf-starting tip more

Irwin Unibit 1/8 to 1/2 in. x 6 in. L High Speed Steel Step Drill Bit 1 pc.

Drill a range of holes without changing bits more

Irwin Tools 10231 Unibit 13-Hole High Speed Step Drill 1/8 To 1/2 Each

Irwin 10231 Unibit #1 13-Step 1/4-Inch Step Drill Bit 1/32-inch Steps (1/8- to 1/2- inches) Save time by eliminating the need to change drills when drilling round holes in thin materials. Each smaller size drill also acts as a pilot for the next size.... more

IRWIN UNIBIT 1 Step Drill Bit, 13 Hole Sizes, 1/8 in to 1/2 in, 1/32 in Step

Step Drill Bit, High Speed Steel, Black Oxide, 1/8 in to 1/2 in Size Range, Hex, 1/4 in Shank Hex Size, 3 3/16 in Overall Length, Maximum Drilling Depth 1/8 in more

Milwaukee #9 Step Drill Bit 7/8 In. To 1-1/8 In.

Shank Size 3/8 Hole Diameter 7/8 & 1-1/8 Type: Step Drill Bits Coating: Black Oxide Style: Dual-Flute Step Bits Cutter Geometry: Dual-Flute Number Of Steps: 2 Application Metal: Plastic more

MILWAUKEE TOOL 48-89-9209 #9 Step Drill Bit, 7/8" & 1-1/8"

Step Drill Bit, High Speed Steel, Black Oxide, 7/8 in to 1 1/8 in Size Range, Straight with Three Flats, 3/8 in Shank Diameter, 2 15/16 in Overall Length more

Bosch High Speed Steel Step Drill Bit Set 3Pc

The Bosch line of step drills offers 13 different hole sizes with a single bit. The step drill bits are ideal for electrical plumbing and HVAC contractors. Typical step drill bit applications include electrical knockouts running conduit draw bolt holes... more

Greenlee 332-34403C No.3 Stainless Steel Cobalt Step Drill Bits

The Greenlee XT Cobalt Step Bit #3 features a Dual-Flute: Two cutting edges share the load resulting in faster drill times with less force. New split point tip eliminates walking and penetrates 10GA stainless steel in 10 seconds. Cobalt HSS engineered... more

Step Drill Bit - 3/8 inch

Designed specifically for use with 9N .170 diameter pilot tip One-piece rugged design For use with all manual Kreg Jigs. more

IRWIN 15104 - #4T Unibit Titanium Fractional Step Drill Bit

IRWIN 15104 - #4T Unibit Titanium Fractional Step Drill Bit more

TEMO M35 Cobalt Double Flute Step Drill 9 Size From 1/4 Inch (6.4 mm) To 3/4 Inch (19 mm) 3/8 Inch (9.5 mm) Shank

TEMO M35 Cobalt Double Flute Step Drill 9 Size From 1/4 Inch (6.4 mm) To 3/4 Inch (19 mm) 3/8 Inch (9.5 mm) Shank more

Dewalt Hammer Drill Bit 4-Cutter 5/8 Inches Dia 22 Inches L Carbide - 1 per BIT - DW5742

ROCK CARBIDE® tip maximizes carbide surface contact for longer life bit. 1 per BIT Four flute design enlarged flutes clean debris out for fast. efficient drilling. No spin shank eliminates bit slipping. Applicable Materials=Concrete; Masonry. Dia.... more

6 Pcs M Cobalt Gold Heavy Duty Jobber Length Drill Bit Drill America D/Acom Flute Length: 3-1/16 ; Overall Length: 4-3/8

Heavy Duty Split Point Cobalt Steel Jobber Length Drill Bit Size: M Dec. Equivalent .2950 Flute Length 3-1/16 Overall Length 4-3/8 M42 Cobalt Premium Grade Steel more

6 Pcs N Cobalt Gold Heavy Duty Jobber Length Drill Bit Drill America D/Acon Flute Length: 3-1/16 ; Overall Length: 4-3/8

Heavy Duty Split Point Cobalt Steel Jobber Length Drill Bit Size: N Dec. Equivalent .3020 Flute Length 3-1/16 Overall Length 4-3/8 M42 Cobalt Premium Grade Steel more

DeWALT DW1706 Wood Bit Drill Bit Twist Flute 2-1/2 in L Flute Straight Shank 1/4 in Dia Shank

Drills precise holes in wood. Ideal for use in doweling.nullnull DRILL BITS BRAD POINT WOOD Size In=1/4 more

Dewalt Hammer Drill Bit 4-Cutter 7/8 Inches Dia 22 Inches L Carbide - 1 per BIT - DW5753

ROCK CARBIDE® tip maximizes carbide surface contact for longer life bit. 1 per BIT Four flute design enlarged flutes clean debris out for fast. efficient drilling. No spin shank eliminates bit slipping. Applicable Materials=Concrete; Masonry. Dia.... more

12 Pcs P Cobalt Gold Heavy Duty Jobber Length Drill Bit Drill America D/Acop Flute Length: 3-5/16 ; Overall Length: 4-5/8

Heavy Duty Split Point Cobalt Steel Jobber Length Drill Bit Size: P Dec. Equivalent .3230 Flute Length 3-5/16 Overall Length 4-5/8 M42 Cobalt Premium Grade Steel more