1. High-speed steel, high quality with good durability for you to use
2. Professional drill for deburring, chamfering, elliptic hole enlargement
3. Suitable for punch holes through sheet metal, steel plate, aluminum plate, brass or wood
وصف
Combination Drill & Taps
Step Drill Bit Hex Shank 3-12/4-12/20/32mm Coated Stepped Cone Drill Bit Set For Wood Metalworking Drilling Tool 4Pcs
Specification:
Type: Cone Drill Bit
Material: High Speed Steel
Coating: Coated
Shank: Hex
3-13: 3-4-5-6-7-8-9-10-11-12-13mm 11 steps
4-12: 4-6-8-10-12mm 5 steps
4-20: 4-6-8-10-12-14-16-18-20mm 9 steps
4-32: 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm 15steps
Application: Suitable for punch holes through sheet metal, steel plate, aluminum plate, brass or wood
Note
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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