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Milling Machine Accessories Retention Knobs (cont.)

High Torque (HT) and High Torque High Strength (HTHS0 retention knobs will increase production 10 to 40%, reduce set-up times, reduce polishing times, increase spindle life, improve finishes and increase tool life HT knobs are manufactured from AISI 8620H material HS and HTSHS knobs are made from AISI 9310H HT and HTHS knobs will fit any toolholder made to industry standards HT and HTHS retentionknbos should be installed according to the manufacturer's torque chart provided with each knob using a retention knob socket and torque wrench Marked with serieal numbers

CAT50 Style TPI Angle Knob Diameter Hole Shoulder Dimension L1 Dimension L2 Flange Order No. Price

A 1/8" 45 1.1400" - 1.4380" .7000" 1.0000" .2000" GM8511146HT Price A 1/8" 45 1.1400" .3900" 1.4300" .7000" 1.0000" .2000" GM8531275HT Price A 1/8" 45 1.1400" .4680" 1.4300" .7000" 1.0000" .2000" GM8511144HT Price A 1/8" 45 1.1400" .4680" 1.4300" .7000" 1.0000" .2000" GM8511144HTHS Price B 1/8" 45 .9030" - 1.4380" 1.3840" 1.7780" .3920" GM8531118HTHS Price B 1/8" 45 .9030" .2360" 1.4380" 1.3840" 1.7780" .3920" GM8531647HT Price B 1/8" 45 .9030" .2360" 1.4380" 1.3840" 1.7780" .3920" GM8531647HTHS Price B 1/8" 45 .9030" .2360" 1.4380" 1.3840" 1.7780" .4000" GM8531553HT Price B 1/8" 45 .9030" .2360" 1.4380" 1.3840" 1.7780" .4000" GM8531553HTHS Price B 1/8" 45 .9030" .3120" 1.4380" 1.3840" 1.7780" .3920" GM8531118DHTHS Price B 1/8" 45 .9030" .3900" 1.4380" 1.3840" 1.7780" .3920" GM8531645HTHS Price B 1/8" 60 .9030" - 1.4380" 1.3840" 1.7780" .3920" GM8531118AHT Price B 1/8" 60 .9030" .2360" 1.4380" 1.3840" 1.7780" .3920" GM8532749HT Price B 1/8" 60 .9030" .2360" 1.4380" 1.3840" 1.7780" .3920" GM8532749HTHS Price B 1/8" 60 .9030" .3350" 1.4380" 1.3840" 1.7780" .3920" GM8531844AHTHS Price B 1/8" 90 .9030" - 1.4380" 1.3840" 1.7780" .3920" GM8531118BHT Price B 1/8" 90 .9030" - 1.4380" 1.3840" 1.7780" .3920" GM8531118BHTHS Price B 1/8" 90 .9030" .2500" 1.4380" 1.3840" 1.7780" .3920" GM8534218BHTHS Price B 1/8" 90 .9030" .3150" 1.4380" 1.3840" 1.7780" .3920" GM8534275HTHS Price B 1/8" 90 .9420" - 1.4150" .9030" 1.2180" .1970" GM8532418BHT Price B 1/8" 90 .9420" .2500" 1.4150" .9030" 1.2180" .1970" GM8532419BHT Price C 1/8" 15 1.1010" .4550" 1.4130" .9840" 1.3380" .1970" GM8571145HT Price C 1/8" 15 1.1010" .4550" 1.4130" .9840" 1.3380" .1970" GM8571145HTHS Price D 1/8" 15 1.1000" .3920" 1.4380" .9900" 1.3440" .2740" GM8531558HT Price D 1/8" 15 1.1000" .3920" 1.4380" .9900" 1.3440" .2740" GM8531558HTHS Price

1138 Flat Size Maximum Torque Order No. Price

0.511" 40 feet/lbs GM85RKW30M Price 0.535" 40 feet/lbs GM85RKW30 Price 0.556" 40 feet/lbs GM85RKW30D Price 0.711" 85 feet/lbs GM85RKW40M Price 0.755" 85 feet/lbs GM85RKW40 Price

Retention Knob Sockets

Sockets aid in the installation and removal of Retention Knobs Ideal tightness is achieved, without rounding offthe corners of the Retention Knob Note: Some Retention Knobs have mixed standards - Check the shoulder and Wrench Sizes carefully when selecting a Socket to fit other Retention Knobs not listed above Lifetime Guarantee Saves Time Sockets have 1/2" drive - ideal tightness is achieved

Flat Size Maximum Torque Order No. Price

0.950" 100 feet/lbs GM85RKW45M Price 1.004" 100 feet/lbs GM85RKW45 Price 1.185" 110 feet/lbs GM85RKW50M Price 1.255" 110 feet/lbs GM85RKW50 Price

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