image
Industry-Standard Boring Bars for Carbide Inserts
Greenleaf industry-standard boring tools feature industry-common, multi-lock hardware components and are available in a wide variety of styles for all common insert geometries. Most styles incorporate "through-the-bar" coolant feed with adjustable outlet nozzle. Greenleaf standard boring tools are precision-machined from alloy steel, heat-treated for durability and long life and fully qualified to current ANSI/ISO specifications.

80° Diamond - Negative

T - Boring Bars - Style K - 80 Deg Diamond, Neg, 15 Deg Lead

80° Diamond
(Using 100° Corner)
Negative Rake
15° Lead
Style K

T - Boring Bars - Style L - 80 Deg Diamond, Neg, 5 Deg Rev Lead

80° Diamond
Negative Rake
5° Reverse Lead
Style L

55° Diamond - Negative

T - Boring Bars - Style J - 55 Deg Diamond, Neg, 3 Deg Rev Lead

55° Diamond
Negative Rake
3° Reverse Lead
Style J

Square - Negative

T - Boring Bars - Style K - Square, Neg Rake, 15 Deg Lead

Square
Negative Rake
15° Lead
Style K

Triangle - Negative

T - Boring Bars - Style F - Triangle, Neg Rake, 0 Deg Lead

Triangle
Negative Rake
0° Lead
Style F

T - Boring Bars - Style K - Triangle, Neg Rake, 15 Deg Lead

Triangle
Negative Rake
15° Lead
Style K

Trigon - Negative

T - Boring Bars - Style L - 80 Deg Trigon, Neg, 5 Deg Rev Lead

80° Trigon
Negative Rake
5° Reverse Lead
Style L

80° Diamond - Positive

T - Boring Bars - Style K - 80 Deg Diamond, Pos, 15 Deg Lead

80° Diamond
(Using 100° Corner)
Positive Rake
15° Lead
Style K

T - Boring Bars - Style L - 80 Deg Diamond, Pos, 5 Deg Rev Lead

80° Diamond
Positive Rake
5° Reverse Lead
Style L

55° Diamond - Positive

T - Boring Bars - Style J - 55 Deg Diamond, Pos, 3 Deg Rev Lead

55° Diamond
Positive Rake
3° Reverse Lead
Style J

Square - Positive

T - Boring Bars - Style K - Square, Pos Rake, 15 Deg Lead

Square
Positive Rake
15° Lead
Style K

Triangle - Positive

T - Boring Bars - Style F - Triangle, Pos Rake, 0 Deg Lead

Triangle
Positive Rake
0° Lead
Style F

T - Boring Bars - Style F - Triangle, Positive Rake, 0 Deg Lead

Triangle
Positive Rake
0° Lead
Style F

Screw-On Trigon

T - Boring Bars - Style F - Screw-On Trigon, Heavy Metal, 0 Deg

Screw-On Trigon
Heavy Metal
Fixed Steel Head
0° Lead
Style F

T - Boring Bars - Style F - Screw-On Trigon, Solid Steel, 0 Deg

Screw-On Trigon
Solid Steel
0° Lead
Style F

T - Boring Bars - Style L - Screw-On Trigon, Heavy Metal, 5 D RL

Screw-On Trigon
Solid Steel
5° Reverse Lead
Style L

T - Boring Bars - Style L - Screw-On Trigon, Solid Steel, 5 D RL

Screw-On Trigon
Heavy Metal
Fixed Steel Head
5° Reverse Lead
Style L

 
 

ANSI/ISO Cartridges

T - ANSI/ISO Cartridges - 80 Deg Diamond, Neg Rake, MCFNR/L

Cartridge
80° Diamond
Negative Rake
MCFNR/L

T - ANSI/ISO Cartridges - 80 Deg Diamond, Pos Rake, CCFPR/L

Cartridge
80° Diamond
Positive Rake
CCFPR/L

T - ANSI/ISO Cartridges - 80 Deg Diamond, Neg Rake, MCKNR/L

Cartridge
80° Diamond
(Using 100° Corner)
Negative Rake
MCKNR/L

T - ANSI/ISO Cartridges - 80 Deg Diamond, Pos Rake, CCKPR/L

Cartridge
80° Diamond
(Using 100° Corner)
Positive Rake
CCKPR/L

 
 
T - ANSI/ISO Cartridges - 80 Deg Diamond, Neg Rake, MCLNR/L

Cartridge
80° Diamond
Negative Rake
MCLNR/L

T - ANSI/ISO Cartridges - 80 Deg Diamond, Pos Rake, CCLPR/L

Cartridge
80° Diamond
Positive Rake
CCLPR/L

T - ANSI/ISO Cartridges - Square, Neg Rake, MSKNR/L

Cartridge
Square
Negative Rake
MSKNR/L

T - ANSI/ISO Cartridges - Square, Pos Rake, CSKPR/L

Cartridge
Square
Positive Rake
CSKPR/L

 
 
T - ANSI/ISO Cartridges - Square, Neg Rake, MSSNR/L

Cartridge
Square
Negative Rake
MSSNR/L

T - ANSI/ISO Cartridges - Square, Pos Rake, CSSPR/L

Cartridge
Square
Positive Rake
CSSPR/L

T - ANSI/ISO Cartridges - Square, Neg Rake, MSYNR/L

Cartridge
Square
Negative Rake
MSYNR/L

T - ANSI/ISO Cartridges - Square, Pos Rake, CSYPR/L

Cartridge
Square
Positive Rake
CSYPR/L

 
 
T - ANSI/ISO Cartridges - Triangle, Neg Rake, MTFNR/L

Cartridge
Triangle
Negative Rake
MTFNR/L

T - ANSI/ISO Cartridges - Triangle, Pos Rake, CTFPR/L

Cartridge
Triangle
Positive Rake
CTFPR/L

T - ANSI/ISO Cartridges - Triangle, Neg Rake, MTGNR/L

Cartridge
Triangle
Negative Rake
MTGNR/L

T - ANSI/ISO Cartridges - Triangle, Pos Rake, CTGPR/L

Cartridge
Triangle
Positive Rake
CTGPR/L

 
 
T - ANSI/ISO Cartridges - Triangle, Neg Rake, MTSNR/L

Cartridge
Triangle
Negative Rake
MTSNR/L

T - ANSI/ISO Cartridges - Triangle, Pos Rake, CTSPR/L

Cartridge
Triangle
Positive Rake
CTSPR/L

T - ANSI/ISO Cartridges - Triangle, Neg Rake, MTTNR/L

Cartridge
Triangle
Negative Rake
MTTNR/L

T - ANSI/ISO Cartridges - Triangle, Pos Rake, CTTPR/L

Cartridge
Triangle
Positive Rake
CTTPR/L

 
 
T - ANSI/ISO Cartridges - Triangle, Neg Rake, MTWNR/L

Cartridge
Triangle
Negative Rake
MTWNR/L

T - ANSI/ISO Cartridges - Triangle, Pos Rake, CTWPR/L

Cartridge
Triangle
Positive Rake
CTWPR/L