Boring bar blank HSK 63 - 63 - 125Application: For the manufacturing of special tools. Note: Cone and flange hardened and grinded. Soft body for later processing. 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

Only nominal size d can be clamped (applicable up to 120 bar)

With ball bearing clamping nut All holders are made of forged steel

The internal thread provided in the PSK tool holder for

From DCONWS = 25 on two clamping screws

Cone and flange hardened and grinded

Can be used with a standard height gauge to provide angular measurement from reference plate

with adjustable ball spray nozzles

Zero setting at any position

Dial Graduation: 1°

For adaption from SK/ISO to PSC (ISO 7388-1 to ISO 26623-1)

prevents overfeeding

see article description