BT30 5/16 x 3.15″ Shrink Fit Holder AD/B Coolant Thru
- Hardened to 62HRC
- Maximum 360º gripping along the bore
- High Precision Grinding
- Slim Body Design
- AD/B Coolant Through Flange and spindle
- Rigid Construction Provides stability during heavy cutting
- Extended Tool Life Reduces vibration and heat buildup
- Wide Tool Compatibility Works with carbide and HSS tools
- For Demanding Applications Suitable for aerospace and automotive machining
- Concentricity : 0.0001″/0.003mm
- Dynamically balanced to G2.5 @ 25,000RPM
- Bore Diameter D1 : 5/16
- Nose Diameter D : 0.5709″
- Largest Diameter D2 : 0.8661″
- Projection Gauge Length L : 3.15″
- Brand : NOBL Tooling
$147.76
20 in stock
