Industrial Category
Machining
Industrial Subcategory
Drilling and Holemaking
Industrial Subtype
Screw Machine Length Drill Bits
Drill Size
1/16" - 1/2" by 64ths in.
Material / For use on:
Aluminum; Other non-ferrous metals; Steel
Packaging Type
Plastic Tube
Prod Tech Tips 1
Speed, feed, and lube are all critical to cutting tool performance
Product Applications 01
Drilling holes in high strength materials
Product Applications 02
Heavy-duty drilling
Product Applications 03
Drilling with fixed spindle machines like CNC mills and drill presses
Shank Diameter
1/16 - 1/2 in.
Tooling Drill Size
1/16" - 1/2" (by 64ths)
Tooling Drill Size Equivalent
Various
Tooling Finish
Bronze Oxide
Tooling Flute Design
Spiral
Tooling Flute Direction
Right hand
Tooling Flute Length
Various
Tooling Material Madeof
Cobalt
Tooling Number Pieces
29 PC
Tooling Overall Length
Various
Tooling Point Angle
135° Point
Tooling Point Type
Split Point
Tooling Shank Size
Various
Tooling Shank Type
Quick Shank
Tooling System Of Measurement
Fractional
Trade Name
SST+ Drill Bits
Manufactured By
Walter Surface
Other Details:
- Back tapered body
- Cobalt drills can drill approximately 30% faster than HSS drills
- High flow flute design for rapid chip evacuation
- Made with premium grade cobalt HSS to drill harder materials
- Round shank
- Self centering 135° split-point for reduced thrust requirements and minimized walking
- Special bronze SST surface treatment for extreme lubricity and life
- Stub length