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                CAT40 5/16" x 2.50" End Mill Holder product photo
                CAT40 5/16" x 2.50" End Mill Holder
                • Brand: STM Premium
                • Balanced to (RPM) : 8000 at G2.5
                • Seat Depth (Decimal Inch) : 1.26
                • Set Screw : 5/16-24
                • Complete with calibration certificate
                • Download catalog page
                Product ID: 525008 View Product Details
                In stock
                Price: $ 75.00

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                CAT40 5/16" x 2.50" End Mill Holder product photo
                CAT40 5/16" x 2.50" End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.26
                • Set Screw : 5/16-24
                • Download catalog page
                Product ID: 531008 View Product Details
                In stock
                Price: $ 104.94

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                CAT40 5/16" x 1.38" End Mill Holder product photo
                CAT40 5/16" x 1.38" End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.34
                • Set Screw : 5/16-24
                • Notes : Stubby
                • Download catalog page
                Product ID: 531006 View Product Details
                In stock
                Price: $ 108.09

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                CAT40 5/16" x 9.00" End Mill Holder product photo
                CAT40 5/16" x 9.00" End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.26
                • Set Screw : 5/16-24
                • Download catalog page
                Product ID: 531011 View Product Details
                In stock
                Price: $ 229.43

                Qty

                BT30 5/16" x 2.36" End Mill Holder product photo
                BT30 5/16" x 2.36" End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 20000
                • Seat Depth (Decimal Inch) : 1.26
                • Set Screw : 5/16-24
                • Download catalog page
                Product ID: 532002 View Product Details
                In stock
                Price: $ 105.03

                Qty

                BT40 5/16" x 1.38" End Mill Holder product photo
                BT40 5/16" x 1.38" End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.38
                • Set Screw : 5/16-24
                • Notes : Stubby
                • Download catalog page
                Product ID: 532024 View Product Details
                In stock
                Price: $ 130.52

                Qty

                HSK63A 5/16" x 3.00" End Mill Holder product photo
                HSK63A 5/16" x 3.00" End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.417
                • Set Screw : 5/16-24X1/4
                • Download catalog page
                Product ID: 536010 View Product Details
                In stock
                Price: $ 376.27

                Qty

                HSK100A 5/16" x 4.00" End Mill Holder product photo
                HSK100A 5/16" x 4.00" End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 25000
                • Seat Depth (Decimal Inch) : 1.22
                • Set Screw : 5/16-24X1/4
                • Download catalog page
                Product ID: 536050 View Product Details
                In stock
                Price: $ 458.87

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                CAT40 5/16" x 2.5" Direct Coolant End Mill Holder product photo
                CAT40 5/16" x 2.5" Direct Coolant End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.26
                • Set Screw : 5/16-24
                • Download catalog page
                Product ID: 522024 View Product Details
                In stock
                Price: $ 148.32

                Qty

                CAT40 5/16" x 4" Direct Coolant End Mill Holder product photo
                CAT40 5/16" x 4" Direct Coolant End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.26
                • Set Screw : 5/16-24
                • Download catalog page
                Product ID: 522026 View Product Details
                In stock
                Price: $ 201.72

                Qty

                CAT40 5/16" x 1.38" Direct Coolant End Mill Holder product photo
                CAT40 5/16" x 1.38" Direct Coolant End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 30000
                • Seat Depth (Decimal Inch) : 1.34
                • Set Screw : 5/16-24
                • Notes : Stubby
                • Download catalog page
                Product ID: 522022 View Product Details
                In stock
                Price: $ 148.32

                Qty

                CAT50 5/16" x 4" Direct Coolant End Mill Holder product photo
                CAT50 5/16" x 4" Direct Coolant End Mill Holder
                • Brand: GS Tooling
                • Balanced to (RPM) : 25000
                • Seat Depth (Decimal Inch) : 1.26
                • Set Screw : 5/16-24
                • Download catalog page
                Product ID: 522112 View Product Details
                Call for Availability
                Price: $ 214.57

                Qty

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