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9pc HSS Quick Change Step Drill Bit Set -SAE-
9-piece 1/4" shank quick-change step drill bit set. Comes with aluminum carry case.Features:
High quality High Speed Steel material construction.
1/4" Quick change shank:
13 Steps- 1/8" to 1/2" in 1/32" Increments.
6 Steps- 3/16" to 1/2" in 1/16" Increments.
9 Steps- 1/4" to 3/4" in 1/16" Increments.
12 Steps- 3/16" to 3/4" in 1/16" Increments.
8 Steps - 9/16" to 1" in 1/16" Increments.
10 Steps- 13/16" to 1-3/8" in 1/16" Increments.
12 Steps- 7/16" to 1-1/8" in 1/16" Increments.
10 Steps -1/4" to 1-3/8" in 1/8" Increments.
13 Steps- 1/8" to 7/8" in 1/16" Increments.
Black and cobalt surface treatment.
Holds lubricant for smoother drilling.
Comes with aluminum carry case.
9-piece 1/4" shank quick-change step drill bit set. Comes with aluminum carry case.Features:
High quality High Speed Steel material construction.
1/4" Quick change shank:
13 Steps- 1/8" to 1/2" in 1/32" Increments.
6 Steps- 3/16" to 1/2" in 1/16" Increments.
9 Steps- 1/4" to 3/4" in 1/16" Increments.
12 Steps- 3/16" to 3/4" in 1/16" Increments.
8 Steps - 9/16" to 1" in 1/16" Increments.
10 Steps- 13/16" to 1-3/8" in 1/16" Increments.
12 Steps- 7/16" to 1-1/8" in 1/16" Increments.
10 Steps -1/4" to 1-3/8" in 1/8" Increments.
13 Steps- 1/8" to 7/8" in 1/16" Increments.
Black and cobalt surface treatment.
Holds lubricant for smoother drilling.
Comes with aluminum carry case.
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5Pcs Step Drill Bits (SAE)
For faster, smoother cutting.
Features:
High speed steel with cobalt coating.Two flutes, automatically deburrs as you drill.
Tri-flat shank for sure grip.
Carry aluminum case.
Includes:
1/4" Shank:
3/16"-----1/2"(3/16", 1/4", 5/16", 3/8", 7/16", 1/2").
1/4"-----3/4"(1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
3/8" Shank:
1/8"----1/2" (1/8", 5/32", 3/16", 7/32"1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2").
1/4"----1-3/8"(1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8").
3/16"-----7/8"(3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
For faster, smoother cutting.
Features:
High speed steel with cobalt coating.Two flutes, automatically deburrs as you drill.
Tri-flat shank for sure grip.
Carry aluminum case.
Includes:
1/4" Shank:
3/16"-----1/2"(3/16", 1/4", 5/16", 3/8", 7/16", 1/2").
1/4"-----3/4"(1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
3/8" Shank:
1/8"----1/2" (1/8", 5/32", 3/16", 7/32"1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2").
1/4"----1-3/8"(1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8").
3/16"-----7/8"(3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")
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5Pcs Step Drill Bits (MM)
Features:
High speed steel, polishedDetails
Carry aluminum case.
Two flutes, automatically deburrs as you drill.
Tri-flat shank for sure grip.
6mm shank: 4 to 12mm, 9 steps (4, 5, 6, 7, 8, 9, 10, 11, 12mm)
4 to 12mm, 5 steps(4, 6, 8, 10, 12mm).
8mm shank: 6 to 18mm, 7 steps (4, 8, 10, 12, 14, 16, 18mm)
4 to 22mm, 10 steps(4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm)
10mm shank: 6 to 35mm, 13 steps (6, 8, 10, 13, 16, 18, 20, 22, 25, 28, 30, 32, 35mm)
Features:
High speed steel, polishedDetails
Carry aluminum case.
Two flutes, automatically deburrs as you drill.
Tri-flat shank for sure grip.
6mm shank: 4 to 12mm, 9 steps (4, 5, 6, 7, 8, 9, 10, 11, 12mm)
4 to 12mm, 5 steps(4, 6, 8, 10, 12mm).
8mm shank: 6 to 18mm, 7 steps (4, 8, 10, 12, 14, 16, 18mm)
4 to 22mm, 10 steps(4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm)
10mm shank: 6 to 35mm, 13 steps (6, 8, 10, 13, 16, 18, 20, 22, 25, 28, 30, 32, 35mm)
