3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

SKU636801
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Description
  • weight: 485 g
Description:
3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter
Specification:
Product NameHSS Step Drill Bits Set
Material

High-speed steel

ColorBlack
Type

Step drill

Size

4-12mm,4-20mm, 4-32mm

Quantity

3pcs/set × HSS Step Drill Bits Set


SizeStepsShank Diameter(mm) Approx.Overall Length(mm) Approx.

4-12mm

5 Steps (4, 6, 8, 10, 12mm)

6

64

4-20mm

9 Steps (4, 6, 8, 10, 12, 14, 16, 18, 20mm)

8

75

4-32mm

15 Steps (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm)

10

101


Features:
- High-speed steel, good chip removal ability and durable for use
- Professional design, which makes drilling holes more precise with smoother cutting
- These drill bits works great in making a smooth, clean and perfectly round hole
- Ideal for using to cut holes in a variety of materials Including steel, brass, wood, plastic, etc
Package Included:

1pc x

4-12mm HSS Drill Bit

1pc x

4- 20mm HSS Drill Bit

1pc x

4- 32mm HSS Drill Bit


Notice:
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, pls understand.
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3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

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