Turning Tiny Tool of Single Ended Turning Tiny Tool of Single Ended Copying and Boring Chamfering and Boring 1 a 0d a l 0d l R 0.2 L L Designation cpd Dmin I L a s W Designation cpd Dmin I L a S TT 040 BFR / L 10 - R 0.20 - 2 4.0 4.2 10 40 1.0 1.9 0.8 040 BFR / L 15- R 0.20 - 2 4.0 4.2 15 50 1.0 1.9 0.8 TT 040BCR / L 10 - R 0.20- 2 4.0 4.2 10 40 1.0 1.9 040 BFR / L 20 - R 0.20- 2 4.0 4.2 20 60 1.0 1.9 0.8 040BCR/ L 15 - R 0.20- 2 4.0 4.2 15 50 1.0 1.9 060 BFR / L 10 - R 0.20- 2 6.0 6.2 10 45 1.2 2.9 1.4 040BCR/ L 20 - R 0.20- 2 4.0 4.2 10 60 1.0 1.9 060 BFR / L 15 - R 0.20 - 2 6.0 6.2 15 55 1.2 2.9 1.4 060BCR/ L 10 - R 0.20 - 2 6.0 6.2 15 45 1.3 2.9 060 BFR / L 20 - R 0.20 - 2 6.0 6.2 20 60 1.2 2.9 1.4 060BCR/ L 15 - R 0.20 - 2 6.0 6.2 20 55 1.3 2.9 060BCR/ L 20 - R 0.20- 2 6.0 6.2 10 60 1.3 2.9 Square Grooving f s Back Boring mi W a t 0d 229 i LJ \ 230 \ i S tW R 0.2 a 1 0d L Designation cpd Dmin I L a s W £ TT 030 GR / L 10 - B100 - 2 3.0 3.2 10 40 0.8 1.4 1.0 030 GR/L 10- B150 - 2 3.0 3.2 10 40 0.8 1.4 1.5 L 030 GR/L 15- B100 - 2 3.0 3.2 15 50 0.8 1.4 1.0 030 GR/ L 15- B150 - 2 3.0 3.2 15 50 0.8 1.4 1.5 040 GR /L 10- B100 - 2 4.0 4.2 10 40 1.4 1.9 1.0 Designation cpd Dmin I L a S W 040 GR/ L 20- B100 - 2 4.0 4.2 20 60 1.4 1.9 1.0 040 GR/L 10- B150 - 2 4.0 4.2 10 40 1.4 1.9 1.5 TT 030 BBR / L 10 - R 0.20- 2 3.0 3.2 10 40 0.8 1.4 1.5 - 040 GR/L 20 B150 - 2 4.0 4.2 20 60 1.4 1.9 1.5 030 BBR / L 15 - R 0.20- 2 3.0 3.2 15 50 0.8 1.4 1.5 040 GR/L 10- B 200 - 2 4.0 4.2 10 40 1.4 1.9 2.0 040 BBR / L 10 - R 0.20- 2 4.0 4.2 10 40 1.3 1.9 2.0 040 GR/ L 20- B 200 - 2 4.0 4.2 20 60 1.4 1.9 2.0 040 BBR / L 15 - R 0.20- 2 4.0 4.2 15 50 1.3 1.9 2.0 060 GR / L 10- B100 - 2 6.0 6.2 10 45 1.8 2.9 1.0 040 BBR / L 20 - R 0.20- 2 4.0 4.2 20 60 1.3 1.9 2.0 060 GR/ L 20- B100 - 2 6.0 6.2 20 65 1.8 2.9 1.0 060 BBR / L 10 - R 0.20- 2 6.0 6.2 10 45 1.9 2.9 2.0 060 GR/L 10 - B150 - 2 6.0 6.2 10 45 1.8 2.9 1.5 060 BBR / L 15 - R 0.20- 2 6.0 6.2 15 55 1.9 2.9 2.0 - 060 GR/L 20 B150 2 - 6.0 6.2 20 65 1.8 2.9 1.5 060 GR/ L 10- B 200 - 2 6.0 6.2 10 45 1.8 2.9 2.0 060 BBR / L 20 - R 0.20- 2 6.0 6.2 20 60 1.9 2.9 2.0 060 GR/ L 20- B 200 - 2 6.0 6.2 20 65 1.8 2.9 2.0 060 GR/L 10- B 250 - 2 6.0 6.2 10 45 2.0 2.9 2.5 060 GR / L 20- B 250 - 2 6.0 6.2 20 65 2.0 2.9 2.5 080 GR/L 20- B150 - 2 8.0 8.2 20 70 2.5 3.9 1.5 080 GR/ L 20- B 200 - 2 8.0 8.2 20 70 2.5 3.9 2.0 080 GR/ L 20- B 250 - 2 8.0 8.2 20 70 3.5 3.9 2.5 080 GR/L 20- B 300 - 2 8.0 8.2 20 70 3.5 3.9 3.0 100 GR/L 25 - B150 - 2 10.0 10.2 25 80 2.5 4.9 1.5 100 GR/ L 25- B 200 - 2 10.0 10.2 25 80 2.5 4.9 2.0 100 GR/ L 25- B 250 - 2 10.0 10.2 25 80 3.5 4.9 2.5 100 GR/ L 25 - B 300 - 2 10.0 10.2 25 80 3.5 4.9 3.0