Twist drills / HSS / Ø 6.750 mm / DIN 338 / Type N / steam tempered

HSS-M2 + TIN coated holesaw Mini-Cut drill depth 8mm d=17mm

0 / L2= 2 mm with center cutting cicumference milling cutter / end cutting

ISO Indexable Tool Holders:Boring Bar - Carbide Shank:C08K SCLCR-06 Boring Bar

8 / L3= without Z= 6 DCA-06

8/L3= 128 HAK NHC-7000

Efficient cleaning of clamping equipment

drill depth 12mm d=65mm

3 / L3=56 mm HAK lapped

0 / L2=18 / d2= 6 / L1= 50 mm

ISO Indexable Tool Holders:Boring Bar - Steel Shank:S25T CTFPR-16 Indexable Boring Bar

Spindle Tooling:Straight Shank Collet Chuck - Mini Nut:C25-ER20M-82-ER20M

ISO Indexable Tool Holders:Boring Bar - Carbide Shank:E12Q STFCR-11 Boring Bar