Combination Drill & Taps
Step Drill Bit 3-13 4-12 4-20 4-32mm Coated Wood Metal Hole Cone Drill Metal Drills 1Pcs

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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