Guaranteed to outperform all uncoated cutters
Super Speed Tip (SST) Core Cutters are made with state-of-the-art surface treatment technology that removes porosity during the fabrication process. This creates a perfectly smooth finish which allows for a better evacuation of material while drilling. It also helps to improve product life and reduce drilling time as it decreases friction with the work surface, which in turn reduces the amount of heat generated.
Features:
M2Al modified HSS for extreme strength and flexibility
Fully ground extra large flutes
Modern tooth design and cutter geometry
Special bronze SST surface treatment
Weldon shank for easy and secure installation in power tools
Applications:
Drilling 1/2" to 2 3/8" diameter holes in metal
Drilling with magnetic drilling units
Drilling with stationary machines
Tech Tips:
Large diameter bits; low speed, high feed
Small diameter bits; high speed, low feed
Use WALTER lubricants to drill even more holes
Proposition 65:
