GRG-HMQ821-30-H1-140-16 Cast Iron Single-Reduction Worm Reducer Light On Poly Chain® performance on compact

Poly Chain® performance on compact drives

• Cuts 3 times faster than bi-metal hole saws

Will not load up or smear the coating like a diamond cup wheel

• May also be used in portable drilling equipment

GRG-HMQ821-30-H1-140-16 Cast Iron Single-Reduction Worm Reducer Light On Poly Chain® performance on compactFeatures One piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. Factory filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant. Large oil capacity provides positive splash lubrication and superior cooling capability. Viton double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals. The unique quill seal guard protects the