Showing 1 - 7 of 7 listing(s)

Step Bit Set, 1/8"/3/16" - 1/2"/7/8" Air Extreme Inc.

Greenlee

Step Bit Set, 1/8"/3/16" - 1/2"/7/8"

  • Flute Type: Straight
  • Shank Size: 1/2"

Model: UAL162

Mfr. No.: GSBSET2

$155.00 / Each

0 In Stock

Ships in 11-14 days

#12 Multi-Hole Step Drill Bit, 7/8" - 1-3/8" , 1/16" Increments, High Speed Steel Air Extreme Inc.

Greenlee

#12 Multi-Hole Step Drill Bit, 7/8" - 1-3/8" , 1/16" Increments, High Speed Steel

  • Flute Type: Straight
  • Shank Size: 1/2"
  • Number of Drill Stages: 4
  • Max. Sheet Metal Thickness: 10 Gauge (3.5 mm)

Model: UAL103

Mfr. No.: GSB12

$155.00 / Each

0 In Stock

Ships in 7-10 days

Step Bit Set, 1/8"/3/16" - 1/2"/7/8"/1-1/8" Air Extreme Inc.

Greenlee

Step Bit Set, 1/8"/3/16" - 1/2"/7/8"/1-1/8"

  • Shank Size: 1/2"
  • Includes: GSB01 1/8" - 1/2" (3.2 - 12.7 mm); GSB04 3/16" - 7/8"(4.8 - 22.2 mm); GSB09 3/16" - 1-1/8"(4.8 - 28.6 mm); Carrying case
  • Maximum Sheet Metal Thickness: 10 gauge (3.5 mm)
  • Application: Cuts mild steel, aluminum, brass, copper, wood, fiberglass, plastics and laminates

Model: TCU334

Mfr. No.: GSBSET3

$275.00 / Each

0 In Stock

Ships in 11-14 days

Step Bit, 1/8"/3.2 mm - 1/2"/12.7 mm Air Extreme Inc.

Greenlee

Step Bit, 1/8"/3.2 mm - 1/2"/12.7 mm

  • Shank Size: 1/2"
  • Maximum Sheet Metal Thickness: 10 gauge (3.5 mm)
  • Application: Cuts mild steel, aluminum, brass, copper, wood, fiberglass, plastics and laminates

Model: TCU333

Mfr. No.: GSB01

$55.90 / Each

0 In Stock

Ships October 2026

Greenlee

Multi-Hole Step Bit, 3/16"/4.8 mm - 7/8"/#4/22.2 mm

  • Flute Type: Straight
  • Shank Size: 1/2"
  • No. of Drill Stages: 12
  • Max. Sheet Metal Thickness: 10 Gauge (3.5 mm)

Model: TCT566

Mfr. No.: GSB04

$98.90 / Each

0 In Stock

Ships in 7-10 days

Greenlee

#9 Multi-Hole Step Bit, 3/16" - 1-1/8" , High Speed Steel

  • Overall Length: 2-1/2"
  • Flute Type: Straight
  • Shank Size: 1/2"
  • No. of Steps: 4
  • Max. Sheet Metal Thickness: 10 Gauge (3.5 mm)

Model: TCT545

Mfr. No.: GSB09

$125.00 / Each

0 In Stock

Ships November 2026

#14 Step Bit Air Extreme Inc.

Greenlee

#14 Step Bit

Model: NIF906

Mfr. No.: 36414

$155.00 / Each

Discontinued

Only 8 remaining in stock