4270-21 Compact Magnetic Drillpress
COMPACT MAGNETIC DRILLPRESS WITH CASE-MWK427021 >
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SMALL MAG DRILL ASSEMBLY-MWK427020 >
JET® JSM705 JSM Air Drill, 3/8 in Keyed Chuck, 1/2 hp, 4 cfm Air Flow, 90 psi, 6-1/2 in OAL
JET® JSM705 JSM Air Drill, 3/8 in Keyed Chuck, 1/2 hp, 4 cfm Air Flow, 90 psi, 6-1/2 in OAL
Martin Accu-Torch® SPP-29 Scratched Shear Pin, For Use With Bolt-On Shear Pin Sprocket, Steel
Shear pin sprockets provide simple, dependable protection against expensive machinery damage caused by overloads or jamming. Torque is transmitted by a single pin, necked to shear when the safe load is exceeded. When an overload occurs the pin shears, disconnecting the drive immediately. Shear pins can be necked to customer specific torque ratings.
Martin 100E25 QD Bushed Type B1 Single Pitch Roller Chain Sprocket, 10.645 in OD, #100 Chain, 25 Teeth, 1-1/4 in Pitch, Steel
QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip.
