0.0325 in. Min Bore Diameter x 0.250 in. (1/4) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-035250-004

0.0375 in. Min Bore Diameter x 0.187 in. (3/16) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-040187-004

0.0375 in. Min Bore Diameter x 0.250 in. (1/4) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-040250-004

0.0375 in. Min Bore Diameter x 0.312 in. (5/16) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-040312-004

0.0450 in. Min Bore Diameter x 0.187 in. (3/16) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-050187-004

0.0450 in. Min Bore Diameter x 0.312 in. (5/16) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-050312-004

0.0450 in. Min Bore Diameter x 0.375 in. (3/8) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-050375-004

0.0550 in. (1.4 mm) Min Bore Diameter x 0.250 in. (1/4) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-060250-004

0.0550 in. (1.4 mm) Min Bore Diameter x 0.375 in. (3/8) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-060375-004

0.0550 in. (1.4 mm) Min Bore Diameter x 0.500 in. (1/2) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-060500-004

0.0650 in. Min Bore Diameter x 0.312 in. (5/16) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-070312-004

0.0650 in. Min Bore Diameter x 0.437 in. (7/16) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-070437-004

0.0650 in. Min Bore Diameter x 0.562 in. (9/16) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-070562-004

0.0750 in. (1.9 mm) Min Bore Diameter x 0.375 in. (3/8) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-080375-004

0.0750 in. (1.9 mm) Min Bore Diameter x 0.500 in. (1/2) Max Bore Depth x 0.1250 in. (1/8) Shank Diameter x 1.50 in. (1-1/2) Overall Length x 0.0040 in. Radius Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBBC-080500-004