60BS52x2 3/16 Type-B Bored to Size Roller Chain SprocketClick Here for catalog page(s)

timeless design of the Heavy Duty 88 Series will ensure a long

near-zero backlash connection

• Recommended for medium hardness drilling applications

Size 75- 0

• Manufactured from M42 High Speed Steel contains 8% Cobalt increasing hot hardness

Pressure Angle: 14-1/2 Degree Pressure Angle

Don’t drop or jam in the cut

Riser Block Kit

Ideal for space constrained areas

quieter operation

oil resistant rubber liner which corrects up to 2° misalignment while reducing vibration & noise

• Titanium coated M-42 plug taps last twice as long as uncoated taps