Description
Details
YDHfdc 7 Pcs Centre Drill Bits Set – 1/1.5/2/2.5/3/4/5mm HSS Countersink Drill Bit Set – 60° for Metal & Lathe: 7 sizes: Countersink drill bit set contains 7 drill bits of different sizes, which are 1/1.5/2/2.5/3/4/ 5 mm. Quality: Centre drill bits made of high-speed steel, it is strong and wear-resistant, high temperature resistant, good hardness, sharp blade and fast cutting speed.
Key features
- 7 sizes: Countersink drill bit set contains 7 drill bits of different sizes, which are 1/1.5/2/2.5/3/4/ 5 mm
- Quality: Centre drill bits made of high-speed steel, it is strong and wear-resistant, high temperature resistant, good hardness, sharp blade and fast cutting speed
- Spiral groove: The groove shape is smooth and flat, and the large spiral angle is designed to increase the chip removal space and prevent accumulation
- Material: High Speed Steel (HSS)
Product specifics
- Brand: YDHfdc
- Category: Drill Bit Sets
- Material: High Speed Steel (HSS)
- Model: Zuankong set-7
- Part number: Zuankong set-7