Boring holder for drills with indexable inserts | SK 50 - 20 - 70Application: For mounting solid drills with cylindrical shank according to DIN 6595. Note: Contact surface precision grinded Delivery: With clamping screws All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

bei Ø 6 – Ø 32 mm = h233

Axial sealed with two O-rings

Setting angle: 95°

All tool sizes can be combined

01mm to the centre axis

with cooling channels

break-proof and impact-resistant ABS plastic

Taper angle tolerance < AT 3 according to DIN 2080

Zero setting at any position

coolant pipes is screwed to the cylinder head screw integrated in the adapter

prevents overfeeding

With retaining screw