A technical drawing of a left hand boring bar with dimensional callouts.

Left Hand Boring Bars

Discover our high-performance Left-Hand Boring Bars, available in both coated and uncoated options to suit a range of machining needs. The AlTiN+ coating enhances surface finish and wear resistance, while the elliptically ground neck ensures maximum strength and stability. Crafted from premium submicron grade carbide, these tools offer exceptional durability, precision, and long-lasting performance. Perfect for a variety of materials, our left-hand boring bars provide reliable, high-quality results in demanding machining applications. Choose the ideal option for your needs and optimize your machining process today.

A (Minimum Bore)
B (Maximum Depth)
S (Shank Diameter)
OAL
Tool #Uncoated EDP #AlTiN+ EDP #
0.0500.1500.12501.50LHB050150211794215001
0.0500.2000.12501.50LHB050200211797215004
0.0500.3000.12501.50LHB050300211800215007
0.0500.4000.12501.50LHB050400211803215010
0.0600.1500.12501.50LHB060150211806215013
0.0600.2000.12501.50LHB060200211809215016
0.0600.3000.12501.50LHB060300211812215019
0.0600.4000.12501.50LHB060400211815215022
0.0600.5000.12501.50LHB060500211818215025
0.0800.1500.12501.50LHB080150211821215028
0.0800.2000.12501.50LHB080200211824215031
0.0800.3000.12501.50LHB080300211827215034
0.0800.4000.12501.50LHB080400211830215037
0.0800.5000.12501.50LHB080500211833215040
0.0800.6000.12501.50LHB080600211836215043
0.1000.1500.12501.50LHB100150211839215046
0.1000.2000.12501.50LHB100200211842215049
0.1000.3000.12501.50LHB100300211845215052
0.1000.4000.12501.50LHB100400211848215055
0.1000.5000.12501.50LHB100500211851215058
0.1000.6000.12501.50LHB100600211854215061
0.1000.7000.12501.50LHB100700211857215064
0.1100.1500.12501.50LHB110150211860215067
0.1100.2000.12501.50LHB110200211863215070
0.1100.3000.12501.50LHB110300211866215073
0.1100.4000.12501.50LHB110400211869215076
0.1100.5000.12501.50LHB110500211872215079
0.1100.6000.12501.50LHB110600211875215082
0.1100.7000.12501.50LHB110700211878215085
0.1200.2500.18752.00LHB120250211881215088
0.1200.3500.18752.00LHB120350211884215091
0.1200.5000.18752.00LHB120500211887215094
0.1200.6000.18752.00LHB120600211890215097
0.1200.7000.18752.00LHB120700211893215100
0.1200.8000.18752.00LHB120800211896215103
0.1400.2500.18752.00LHB140250211899215106
0.1400.4000.18752.00LHB140400211902215109
0.1400.5000.18752.00LHB140500211905215112
0.1400.6000.18752.00LHB140600211908215115
0.1400.7000.18752.00LHB140700211911215118
0.1400.7500.18752.00LHB140750211914215121
0.1400.8000.18752.00LHB140800211917215124
0.1600.2500.18752.00LHB160250211923215130
0.1600.4000.18752.00LHB160400211926215133
0.1600.5000.18752.00LHB160500211929215136
0.1600.6000.18752.00LHB160600211932215139
0.1600.7500.18752.00LHB160750211935215142
0.1600.9000.18752.00LHB160900211938215145
0.1601.0000.18752.00LHB1601000211920215127
0.1800.3500.25002.50LHB180350211947215154
0.1800.5000.25002.50LHB180500211950215157
0.1800.6000.25002.50LHB180600211953215160
0.1800.7500.25002.50LHB180750211956215163
0.1800.9000.25002.50LHB180900211959215166
0.1801.0000.25002.50LHB1801000211941215148
0.1801.1000.25002.50LHB1801100211944215151
0.2000.4000.25002.50LHB200400211974215181
0.2000.5000.25002.50LHB200500211977215184
0.2000.6000.25002.50LHB200600211980215187
0.2000.7000.25002.50LHB200700211983215190
0.2000.8000.25002.50LHB200800211986215193
0.2000.9000.25002.50LHB200900211989215196
0.2001.0000.25002.50LHB2001000211962215169
0.2001.1000.25002.50LHB2001100211965215172
0.2001.2000.25002.50LHB2001200211968215175
0.2001.3000.25002.50LHB2001300211971215178
0.2300.4000.31252.50LHB230400212013215220
0.2300.5000.31252.50LHB230500212016215223
0.2300.6000.31252.50LHB230600212019215226
0.2300.7000.31252.50LHB230700212022215229
0.2300.8000.31252.50LHB230800212025215232
0.2300.9000.31252.50LHB230900212028215235
0.2301.0000.31252.50LHB2301000211992215199
0.2301.1500.31252.50LHB2301150211995215202
0.2301.2000.31252.50LHB2301200211998215205
0.2301.2500.31252.50LHB2301250212001215208
0.2301.4000.31252.50LHB2301400212004215211
0.2301.5000.31252.50LHB2301500212007215214
0.2301.6000.31253.00LHB2301600212010215217
0.2900.5000.31252.50LHB290500212052215259
0.2900.6000.31252.50LHB290600212055215262
0.2900.7500.31252.50LHB290750212058215265
0.2900.9000.31252.50LHB290900212061215268
0.2901.0000.31252.50LHB2901000212031215238
0.2901.1000.31252.50LHB2901100212034215241
0.2901.2500.31252.50LHB2901250212037215244
0.2901.3500.31252.50LHB2901350212040215247
0.2901.5000.31252.50LHB2901500212043215250
0.2901.6000.31253.00LHB2901600212046215253
0.2901.7500.31253.00LHB2901750212049215256
0.3200.5000.37502.50LHB320500212091215298
0.3200.6000.37502.50LHB320600212094215301
0.3200.7500.37502.50LHB320750212097215304
0.3200.9000.37502.50LHB320900212100215307
0.3201.0000.37502.50LHB3201000212064215271
0.3201.1000.37502.50LHB3201100212067215274
0.3201.2500.37502.50LHB3201250212070215277
0.3201.5000.37502.50LHB3201500212073215280
0.3201.6000.37503.00LHB3201600212076215283
0.3201.8000.37503.00LHB3201800212079215286
0.3202.0000.37504.00LHB3202000212082215289
0.3202.5000.37504.00LHB3202500212085215292
0.3203.0000.37504.00LHB3203000212088215295
0.3600.5000.37502.50LHB360500212130215337
0.3600.6000.37502.50LHB360600212133215340
0.3600.7500.37502.50LHB360750212136215343
0.3600.9000.37502.50LHB360900212139215346
0.3601.0000.37502.50LHB3601000212103215310
0.3601.1500.37502.50LHB3601150212106215313
0.3601.2500.37502.50LHB3601250212109215316
0.3601.5000.37502.50LHB3601500212112215319
0.3601.6000.37503.00LHB3601600212115215322
0.3601.8000.37503.00LHB3601800212118215325
0.3602.0000.37504.00LHB3602000212121215328
0.3602.5000.37504.00LHB3602500212124215331
0.3603.0000.37504.00LHB3603000212127215334
0.4900.7500.50003.00LHB490750212175215382
0.4901.0000.50003.00LHB4901000212142215349
0.4901.2500.50003.00LHB4901250212145215352
0.4901.5000.50003.00LHB4901500212148215355
0.4902.0000.50004.00LHB4902000212151215358
0.4902.5000.50004.00LHB4902500212154215361
0.4902.6000.50004.00LHB4902600212157215364
0.4902.7500.50004.00LHB4902750212160215367
0.4903.0000.50006.00LHB4903000212163215370
0.4903.5000.50006.00LHB4903500212166215373
0.4904.0000.50006.00LHB4904000212169215376
0.4904.5000.50006.00LHB4904500212172215379