M35 HSS with 5% cobalt, heat treated to HRC 67 for superior hardness and wear resistance
135 degree split point prevents walking on thick cast iron and heavy steel plates
Cobalt alloy provides red hardness, allowing continuous drilling under heavy load, Perfect for heavy equipment repair, thick cast iron, structural steel, and stainless
Efficient Chip Removal – Tapered web helix design adds stability in tough materials. Large spiral flute quickly removes metal chips, enabling faster drilling speed
Ultrasonically welded outer shell creates a permanent seal; any opening attempt leaves irreversible traces, ensuring brand-new products. The inner storage case prevents metal-on-metal friction during transit, protecting cutting edges and coating, and serves as permanent organizer by size. This dual design combines tamper-evident security with a reusable case that lasts the drill bits' entire life
Specifications
Brand
Satcrft
Manufacturer
Satcrft
Size
45/64 Inch
Product Type
DRILL_BITS
Included Components
1pcs Drill bit
Item Highlights
Reduced Shank, For alloy steel plate stainless steel and metal sheet drilling heavy duty applications
Item Type Keyword
jobber-drill-bits
Package Dimensions
H: 35 / L: 203 / W: 112 (Weight: 150)
unit
Description
Industrial-grade 45/64 inch cobalt drill bit for die and mold drilling. M35 high-speed steel with 5% cobalt offers superior heat resistance. Reduced shank design fits standard chucks. 135 degree split point for clean, accurate holes
