Hyjoy Metal Drill Bit Set, Yougfin 29PCS -Speed Steel Drill Bits with Index and 1/16"-1/2" M2 Drill Bits in Index Case for Wood, Plastic, Low Allo

SPEED STEEL DRILL BIT SET: Yougfin drill bit set is crafted from -speed steel and excels in and . The red hardness of Yougfin metal drill bits makes them effective at reducing friction and , allowing continuous without the bits overheating. 1/16"-1/2" DRILL BIT SET: Yougfin metal drill bit set has ample sizes for you: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", /64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", /64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2". DRILL FOR METAL: Yougfin M2 Drill Bit Set is perfectly suitable for wood, plastic, and some metal materials. Tip: When processing plastics, you are advised to keep your drill speed below RPM to melting. HSS drill bits are not appropriate for hard materials such as steel. 135° Split Point Design: This split point enhances tip stability, and the blunter 135° angle allows more contact with the surface earlier. The grooves the twisted shanks help remove metal shavings from the hole during . FOR IMPROVEMENT: Yougfin drill bits for Wood are for DIYers, especially for some repair work and metal . If you have any questions about Yougfin , contact us without hesitation.