Turning Tools
   Boring bars starting from 6 mm working diameter


90° / 95° approach angle, 80° corner angle
Carbide shank with internal coolant supply

Part nr.
20034
Code Drawing nr. Ø Dmin Ø d f b L1 L Inserts*
     90° approach angle 
6,000 HH8003-0600 0390R 6 6 3.25 3.00 70 100 W8003-...L
8,000 HH8005-0600 0490R 8 6 4.50 4.50 84 100 W8005-...L
10,000 HH8005-0800 0590R 10 8 5.50 4.50 105 125 ❙
12,000 HH8005-1000 0690R 12 10 6.50 4.50 126 150
15,000 HH8008-1200 0890R 15 12 8.50 7.40 150 180 W8008-...L
20,000 HH8008-1600 1190R 20 16 11.00 7.40 160 200
     95° approach angle 
6,001 HH8003-0600 0395R 6 6 3.25 3.00 70 100 W8003-...L
8,001 HH8005-0600 0495R 8 6 4.50 4.50 84 100 W8005-...L
10,001 HH8005-0800 0595R 10 8 5.50 4.50 105 125 ❙
12,001 HH8005-1000 0695R 12 10 6.50 4.50 126 150
15,001 HH8008-1200 0895R 15 12 8.50 7.40 150 180 W8008-...L
20,001 HH8008-1600 1195R 20 16 11.00 7.40 160 200
 *Please note:  Left-hand boring bars have to be fitted with right-hand inserts and right-hand boring bars with left-hand inserts!
  ex stock

Part nr.
20035
Code Drawing nr. Ø Dmin Ø d f b L1 L Inserts*
     90° approach angle 
6,000 HH8003-0600 0390L 6 6 3.25 3.00 70 100 W8003-...R
8,000 HH8005-0600 0490L 8 6 4.50 4.50 84 100 W8005-...R
10,000 HH8005-0800 0590L 10 8 5.50 4.50 105 125 ❙
12,000 HH8005-1000 0690L 12 10 6.50 4.50 126 150
15,000 HH8008-1200 0890L 15 12 8.50 7.40 150 180 W8008-...R
20,000 HH8008-1600 1190L 20 16 11.00 7.40 160 200
     95° approach angle 
6,001 HH8003-0600 0395L 6 6 3.25 3.00 70 100 W8003-...R
8,001 HH8005-0600 0495L 8 6 4.50 4.50 84 100 W8005-...R
10,001 HH8005-0800 0595L 10 8 5.50 4.50 105 125 ❙
12,001 HH8005-1000 0695L 12 10 6.50 4.50 126 150
15,001 HH8008-1200 0895L 15 12 8.50 7.40 150 180 W8008-...R
20,001 HH8008-1600 1195L 20 16 11.00 7.40 160 200
 *Please note:  Left-hand boring bars have to be fitted with right-hand inserts and right-hand boring bars with left-hand inserts!
  ex stock





We reserve the right to make technical changes.