0.2750 in. Min Bore Diameter x 1.500 in. (1-1/2) Max Bore Depth x 0.0250 in. Projection x 0.3125 in. (5/16) Shank Diameter x 2.50 in. (2-1/2) Overall Length Carbide AlTiN Coated Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3001500X

0.2750 in. Min Bore Diameter x 1.750 in. (1-3/4) Max Bore Depth x 0.0250 in. Projection x 0.3125 in. (5/16) Shank Diameter x 2.50 in. (2-1/2) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3001750

0.2750 in. Min Bore Diameter x 1.750 in. (1-3/4) Max Bore Depth x 0.0250 in. Projection x 0.3125 in. (5/16) Shank Diameter x 2.50 in. (2-1/2) Overall Length Carbide AlTiN Coated Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3001750X

0.3400 in. Min Bore Diameter x 1.000 in. (1) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 2.50 in. (2-1/2) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3601000

0.3400 in. Min Bore Diameter x 1.500 in. (1-1/2) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 2.50 in. (2-1/2) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3601500

0.3400 in. Min Bore Diameter x 1.500 in. (1-1/2) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 2.50 in. (2-1/2) Overall Length Carbide AlTiN Coated Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3601500X

0.3400 in. Min Bore Diameter x 2.000 in. (2) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 4.00 in. (4) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3602000

0.3400 in. Min Bore Diameter x 2.000 in. (2) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 4.00 in. (4) Overall Length Carbide AlTiN Coated Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3602000X

0.3400 in. Min Bore Diameter x 2.250 in. (2-1/4) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 4.00 in. (4) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3602250

0.3400 in. Min Bore Diameter x 2.500 in. (2-1/2) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 4.00 in. (4) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3602500

0.3400 in. Min Bore Diameter x 2.500 in. (2-1/2) Max Bore Depth x 0.0200 in. Projection x 0.3750 in. (3/8) Shank Diameter x 4.00 in. (4) Overall Length Carbide AlTiN Coated Right Hand Helical Back Rake Boring Tool

Item Code: HBB-3602500X

0.4600 in. Min Bore Diameter x 2.500 in. (2-1/2) Max Bore Depth x 0.0200 in. Projection x 0.5000 in. (1/2) Shank Diameter x 4.00 in. (4) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-4802500

0.4600 in. Min Bore Diameter x 3.000 in. (3) Max Bore Depth x 0.0200 in. Projection x 0.5000 in. (1/2) Shank Diameter x 4.00 in. (4) Overall Length Carbide Right Hand Helical Back Rake Boring Tool

Item Code: HBB-4803000

0.0275 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-030187-004

0.0275 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-030250-004