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CAT 40 Endmill Holders

ENDMILL HOLDERS
  • Kingston: Balanced to 15,000 RPM @ g6.3
  • Spin Tru: Balanced to 20,000 RPM @ g2.5
  • Runout 0.0002" TIR or better
  • Each holder balanced with a HAIMER machine (certificate included)
  • Manufactured to ISO 9002 quality control standards
  • Traverse ground taper to AT3 Specifications
  • Taper cone circularity less than 0.0015mm
  • H5 bore tolerance for optimum surface contact with cutting tool
  • The use of balanced toolholders can increase tool and spindle life and reduce vibration and chatter
  • Thru-tool coolant feature is standard
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CAT 40 END MILL HOLDERS-1/8" Dia to 1-1/2"
Hole Dia A Proj. C OD B Brand Part Number Balanced Up To Set Screw Size Set Screw Part Number Code
1/8" 1.38 0.68 Kingston C40-01EM138-K 15,000G6.3 10-32 SSE-10-32-250 F
1/8" 1.38 0.68 Spin Tru C40-01EM138-KB 20,000G2.5 10-32 SSE-10-32-250 D
1/8" 1.75 - Kingston C40-01EM175-K 15,000G6.3 10-32 SSE-10-32-250 F
1/8" 1.75 - Spin Tru C40-01EM175-KB 20,000G2.5 10-32 SSE-10-32-250 D
1/8" 2.50 - Kingston C40-01EM250-K 15,000G6.3 10-32 SSE-10-32-250 F
1/8" 2.50 - Spin Tru C40-01EM250-KB 20,000G2.5 10-32 SSE-10-32-250 D
1/8" 3.00 0.68 Kingston C40-01EM300-K 15,000G6.3 10-32 SSE-10-32-250 F
1/8" 3.00 0.68 Spin Tru C40-01EM300-KB 20,000G2.5 10-32 SSE-10-32-250 D
3/16" 1.38 0.69 Kingston C40-18EM138-K 15,000G6.3 10-32 SSE-10-32-250 F
3/16" 1.38 0.69 Spin Tru C40-18EM138-KB 20,000G2.5 10-32 SSE-10-32-250 D
3/16" 1.75 - Kingston C40-18EM175-K 15,000G6.3 10-32 SSE-10-32-250 F
3/16" 1.75 - Spin Tru C40-18EM175-KB 20,000G2.5 10-32 SSE-10-32-250 D
3/16" 2.50 0.69 Kingston C40-18EM250-K 15,000G6.3 10-32 SSE-10-32-250 F
3/16" 2.50 0.69 Spin Tru C40-18EM250-KB 20,000G2.5 10-32 SSE-10-32-250 D
3/16" 3.00 0.69 Spin Tru C40-18EM300-KB 20,000G2.5 10-32 SSE-10-32-250 D
3/16" 6.00 - Kingston C40-18EM600-K 15,000G6.3 10-32 SSE-10-32-250 F
3/16" 6.00 - Spin Tru C40-18EM600-KB 20,000G2.5 10-32 SSE-10-32-250 D
1/4" 1.38 1.00 Kingston C40-25EM138-K 15,000G6.3 1/4"-20 SSE-25-20-250 F
1/4" 1.38 1.00 Spin Tru C40-25EM138-KB 20,000G2.5 1/4"-20 SSE-25-20-250 D
1/4" 1.75 - Kingston C40-25EM175-K 15,000G6.3 1/4"-20 SSE-25-20-250 F
1/4" 1.75 - Spin Tru C40-25EM175-KB 20,000G2.5 1/4"-20 SSE-25-20-250 D
1/4" 2.50 1.00 Kingston C40-25EM250-K 15,000G6.3 1/4"-20 SSE-25-20-250 F
1/4" 2.50 1.00 Spin Tru C40-25EM250-KB 20,000G2.5 1/4"-20 SSE-25-20-250 D
1/4" 3.00 1.00 Spin Tru C40-25EM300-KB 20,000G2.5 1/4"-20 SSE-25-20-250 D
1/4" 4.00 - Spin Tru C40-25EM400-KB 20,000G2.5 1/4"-20 SSE-25-20-250 D
1/4" 6.00 - Kingston C40-25EM600-K 15,000G6.3 1/4"-20 SSE-25-20-250 F
1/4" 6.00 - Spin Tru C40-25EM600-KB 20,000G2.5 1/4"-20 SSE-25-20-250 D
5/16" 1.38 1.00 Kingston C40-31EM138-K 15,000G6.3 5/16"-18 SSE-31-18-313 F
5/16" 1.38 1.00 Spin Tru C40-31EM138-KB 20,000G2.5 5/16"-18 SSE-31-18-313 D
5/16" 1.75 - Kingston C40-31EM175-K 15,000G6.3 5/16"-18 SSE-31-18-313 F
5/16" 2.50 1.00 Kingston C40-31EM250-K 15,000G6.3 5/16"-18 SSE-31-18-313 F
5/16" 2.50 1.00 Spin Tru C40-31EM250-KB 20,000G2.5 5/16"-18 SSE-31-18-313 D
5/16" 4.00 - Spin Tru C40-31EM400-KB 20,000G2.5 5/16"-18 SSE-31-18-313 D
3/8" 1.38 1.25 Kingston C40-37EM138-K 15,000G6.3 3/8"-16 SSE-38-16-313 F
3/8" 1.38 1.00 Spin Tru C40-37EM138-KB 20,000G2.5 3/8"-16 SSE-38-16-313 D
3/8" 1.75 - Kingston C40-37EM175-K 15,000G6.3 3/8"-16 SSE-38-16-313 F
3/8" 2.50 1.25 Kingston C40-37EM250-K 15,000G6.3 3/8"-16 SSE-38-16-313 F
3/8" 2.50 1.00 Spin Tru C40-37EM250-KB 20,000G2.5 3/8"-16 SSE-38-16-313 D
3/8" 4.00 - Spin Tru C40-37EM400-KB 20,000G2.5 3/8"-16 SSE-38-16-313 D
3/8" 5.00 - Spin Tru C40-37EM500-KB 20,000G2.5 3/8"-16 SSE-38-16-313 D
3/8" 6.00 - Kingston C40-37EM600-K 15,000G6.3 3/8"-16 SSE-38-16-313 F
7/16" 1.75 1.25 Kingston C40-43EM175-K 15,000G6.3 7/16"-14 SSE-44-14-375 F
7/16" 1.75 1.25 Spin Tru C40-43EM175-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
7/16" 2.50 - Spin Tru C40-43EM250-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
7/16" 4.00 - Spin Tru C40-43EM400-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
1/2" 1.37 - Kingston C40-50EM137-K 15,000G6.3 7/16"-14 SSE-44-14-375 F
1/2" 1.38 1.25 Spin Tru C40-50EM138-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
1/2" 1.75 1.25 Kingston C40-50EM175-K 15,000G6.3 7/16"-14 SSE-44-14-375 F
1/2" 1.75 1.38 Spin Tru C40-50EM175-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
1/2" 2.50 - Spin Tru C40-50EM250-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
CAT 40 END MILL HOLDERS-1/2" Dia To 7/8"
1/2" 2.62 1.25 Kingston C40-50EM262-K 15,000G6.3 7/16"-14 SSE-44-14-375 F
1/2" 4.00 - Spin Tru C40-50EM400-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
1/2" 5.00 - Kingston C40-50EM500-K 15,000G6.3 7/16"-14 SSE-44-14-375 F
1/2" 5.00 - Spin Tru C40-50EM500-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
1/2" 6.00 - Kingston C40-50EM600-K 15,000G6.3 7/16"-14 SSE-44-14-375 F
9/16" 1.75 - Kingston C40-56EM175-K 15,000G6.3 7/16"-14 SSE-44-14-375 F
9/16" 1.75 - Spin Tru C40-56EM175-KB 20,000G2.5 7/16"-14 SSE-44-14-375 D
5/8" 1.38 1.50 Kingston C40-62EM138-K 15,000G6.3 9/16"-12 SSE-46-12-500 F
5/8" 1.38 1.50 Spin Tru C40-62EM138-KB 20,000G2.5 9/16"-12 SSE-46-12-500 D
5/8" 1.75 1.50 Kingston C40-62EM175-K 15,000G6.3 9/16"-12 SSE-46-12-500 F
5/8" 1.75 1.62 Spin Tru C40-62EM175-KB 20,000G2.5 9/16"-12 SSE-46-12-500 D
5/8" 2.75 - Kingston C40-62EM275-K 15,000G6.3 9/16"-12 SSE-46-12-500 F
5/8" 3.00 1.50 Kingston C40-62EM300-K 15,000G6.3 9/16"-12 SSE-46-12-500 F
5/8" 3.00 1.62 Spin Tru C40-62EM300-KB 20,000G2.5 9/16"-12 SSE-46-12-500 D
5/8" 3.90 - Kingston C40-62EM390-K 15,000G6.3 9/16"-12 SSE-46-12-500 F
5/8" 4.00 - Spin Tru C40-62EM400-KB 20,000G2.5 9/16"-12 SSE-46-12-500 D
5/8" 5.50 - Spin Tru C40-62EM550-KB 20,000G2.5 9/16"-12 SSE-46-12-500 D
5/8" 7.75 1.50 Kingston C40-62EM775-K 15,000G6.3 9/16"-12 SSE-46-12-500 F
5/8" 7.75 1.50 Spin Tru C40-62EM775-KB 20,000G2.5 9/16"-12 SSE-46-12-500 D
3/4" 1.37 - Kingston C40-75EM137-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
3/4" 1.38 1.75 Spin Tru C40-75EM138-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
3/4" 1.75 1.75 Kingston C40-75EM175-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
3/4" 1.75 1.75 Spin Tru C40-75EM175-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
3/4" 3.00 1.75 Kingston C40-75EM300-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
3/4" 3.00 1.75 Spin Tru C40-75EM300-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
3/4" 3.50 - Kingston C40-75EM350-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
3/4" 3.75 1.75 Kingston C40-75EM375-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
3/4" 4.00 - Spin Tru C40-75EM400-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
3/4" 5.50 - Spin Tru C40-75EM550-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
3/4" 5.75 1.75 Kingston C40-75EM575-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
3/4" 7.75 1.75 Kingston C40-75EM775-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
3/4" 7.75 1.75 Spin Tru C40-75EM775-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
7/8" 1.37 - Kingston C40-87EM137-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
7/8" 1.38 2.00 Spin Tru C40-87EM138-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
7/8" 1.75 2.00 Kingston C40-87EM175-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
7/8" 1.75 1.75 Spin Tru C40-87EM175-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
7/8" 3.50 2.00 Spin Tru C40-87EM350-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
7/8" 3.90 - Kingston C40-87EM390-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
7/8" 4.00 2.00 Spin Tru C40-87EM400-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
7/8" 6.00 2.00 Kingston C40-87EM600-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
7/8" 6.00 2.00 Spin Tru C40-87EM600-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
7/8" 7.75 2.00 Kingston C40-87EM775-K 15,000G6.3 5/8"-11 SSE-62-11-500 F
7/8" 7.75 2.00 Spin Tru C40-87EM775-KB 20,000G2.5 5/8"-11 SSE-62-11-500 D
CAT 40 END MILL HOLDERS-1" Dia To 1-1/2"
1" 1.37 - Kingston C40-10EM137-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 1.38 2.38 Spin Tru C40-10EM138-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1" 1.75 2.38 Kingston C40-10EM175-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 1.75 2.38 Spin Tru C40-10EM175-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1" 2.00 - Kingston C40-10EM200-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 2.00 - Spin Tru C40-10EM200-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1" 2.25 - Kingston C40-10EM225-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 2.25 - Spin Tru C40-10EM225-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1" 3.00 2.38 Kingston C40-10EM300-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 3.00 2.38 Spin Tru C40-10EM300-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1" 4.00 2.38 Kingston C40-10EM400-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 4.00 1.75 Spin Tru C40-10EM400-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1" 6.00 2.38 Kingston C40-10EM600-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 6.00 2.00 Spin Tru C40-10EM600-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1" 8.00 2.38 Kingston C40-10EM800-K 15,000G6.3 3/4"-10 SSE-75-10-563 F
1" 8.00 2.38 Spin Tru C40-10EM800-KB 20,000G2.5 3/4"-10 SSE-75-10-563 D
1-1/4" 2.00 2.50 Kingston C40-12EM200-K 15,000G6.3 3/4"-10 SSE-75-10-500 F
1-1/4" 2.00 2.25 Spin Tru C40-12EM200-KB 20,000G2.5 3/4"-10 SSE-75-10-500 D
1-1/4" 4.00 - Spin Tru C40-12EM400-KB 20,000G2.5 3/4"-10 SSE-75-10-500 D
1-1/4" 4.25 2.50 Kingston C40-12EM425-K 15,000G6.3 3/4"-10 SSE-75-10-500 F
1-1/4" 6.00 - Kingston C40-12EM600-K 15,000G6.3 3/4"-10 SSE-75-10-500 F
1-1/4" 6.00 - Spin Tru C40-12EM600-KB 20,000G2.5 3/4"-10 SSE-75-10-500 D
1-1/4" 8.00 2.50 Kingston C40-12EM800-K 15,000G6.3 3/4"-10 SSE-75-10-500 F
1-1/4" 8.00 2.50 Spin Tru C40-12EM800-KB 20,000G2.5 3/4"-10 SSE-75-10-500 D
1-1/2" 4.00 - Kingston C40-15EM400-K 15,000G6.3 3/4"-10 SSE-75-10-500 F
1-1/2" 4.35 - Kingston C40-15EM435-K 15,000G6.3 3/4"-10 SSE-75-10-688 F
1-1/2" 6.00 - Spin Tru C40-15EM600-KB 20,000G2.5 3/4"-10 SSE-75-10-688 D
1-1/2" 6.62 2.75 Kingston C40-15EM662-K 15,000G6.3 3/4"-10 SSE-75-10-688 F
1-1/2" 8.63 2.75 Kingston C40-15EM863-K 15,000G6.3 3/4"-10 SSE-75-10-688 F
1-1/2" 8.63 2.75 Spin Tru C40-15EM863-KB 20,000G2.5 3/4"-10 SSE-75-10-688 D