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● | This product is made of M35 high-speed steel containing 5% cobalt | ||||
● | The drill bit is formed by grinding and with precision dimension | ||||
● | 135° double clearance angle has the auto-centering function to prevent slippage during drilling | ||||
● | Fine thread technology is adopted to effectively increase the cutting speed and prolong the service life |
Product No | 52352 |
MADE IN | China |
L1(mm) | 52 |
L2(mm) | 86 |
pcs / pack | 6 sets |
Warranty Terms | This product is consumable🦂, not within SAT♏A lifetime warranty. |
pcs/Set | 10 |