DT9611R-GB | DeWALT DT96 Series Hardened Steel Body; Carbide Tipped SDS Plus Drill Bit for Masonry, 25mm Diameter, 250 mm Overall | RS
![Set of 10 M35 Twist Drill Bits HSS Gold and Cobalt HSS 3.5mm x 70mm for Drilling Stainless and Hard Steels, Cast Iron, Copper, Aluminum, Wood and Plastic Set of 10 M35 Twist Drill Bits HSS Gold and Cobalt HSS 3.5mm x 70mm for Drilling Stainless and Hard Steels, Cast Iron, Copper, Aluminum, Wood and Plastic](https://cdn.manomano.com/images/images_products/26909055/P/93553632_1.jpg)
Set of 10 M35 Twist Drill Bits HSS Gold and Cobalt HSS 3.5mm x 70mm for Drilling Stainless and Hard Steels, Cast Iron, Copper, Aluminum, Wood and Plastic
![For hardened steel HRC60 solid carbide drill 2 flutes depth 3XD -ZLY tools_Carbide milling cutter_end mill_drill _reame_Turning tools_ Circular Saw_Shenzhen ZhuoLuoYu Precision Tool Co.,Ltd For hardened steel HRC60 solid carbide drill 2 flutes depth 3XD -ZLY tools_Carbide milling cutter_end mill_drill _reame_Turning tools_ Circular Saw_Shenzhen ZhuoLuoYu Precision Tool Co.,Ltd](http://zlytool.com/web/userfiles/product/carbidedrills/big/ForhardenedsteelHRC60solidcarbide2flutesdrilldepth3XD.png)
For hardened steel HRC60 solid carbide drill 2 flutes depth 3XD -ZLY tools_Carbide milling cutter_end mill_drill _reame_Turning tools_ Circular Saw_Shenzhen ZhuoLuoYu Precision Tool Co.,Ltd
![JIUWU 13pcs Tungsten Steel Cemented Carbide Twist Drill Bits, Metal Drill YG Alloy Blade, for Stainless Steel Copper Aluminum Zinc Alloy, 3 4 5 6 7 8 9 10 11 12 13.5 14 15mm : Amazon.co.uk: DIY & Tools JIUWU 13pcs Tungsten Steel Cemented Carbide Twist Drill Bits, Metal Drill YG Alloy Blade, for Stainless Steel Copper Aluminum Zinc Alloy, 3 4 5 6 7 8 9 10 11 12 13.5 14 15mm : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/71rGqd1nEPL.jpg)
JIUWU 13pcs Tungsten Steel Cemented Carbide Twist Drill Bits, Metal Drill YG Alloy Blade, for Stainless Steel Copper Aluminum Zinc Alloy, 3 4 5 6 7 8 9 10 11 12 13.5 14 15mm : Amazon.co.uk: DIY & Tools
![Anyone have any tips on drilling through 1/4 inch hardened steel? Details in comments. : r/electricians Anyone have any tips on drilling through 1/4 inch hardened steel? Details in comments. : r/electricians](https://preview.redd.it/nzys1m7oydm01.jpg?width=640&crop=smart&auto=webp&s=f722b937a482379fda4b4e88893f6ffa5f6602b0)