AMC 2026 catalogue

Machining

Drill Bits

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1-888-602-0000 MACHINING

Maintenance Grade Jobbers Length HSS Drill Bits, 135°

CLE-LINE, WESTWARD

Drill Bit Size

Decimal Equivalent Flute Length

Overall Length Brand

Item

No. #55 0.052 7⁄8 in 1 7⁄8 in Cle-Line GNF1878-18108 #56 0.0465 3⁄4 in 1 3⁄4 in Cle-Line GNF1878-18109 #57 0.043 3⁄4 in 1 3⁄4 in Cle-Line GNF1878-18110 #58 0.042 11⁄16 in 1 5⁄8 in Cle-Line GNF1878-18111 #59 0.041 11⁄16 in 1 5⁄8 in Cle-Line GNF1878-18112 #60 0.04 11⁄16 in 1 5⁄8 in Cle-Line GNF1878-18113 Black Oxide

#1 0.228 2 5⁄8 in 3 7⁄8 in Cle-Line GNF1801-23213 #2 0.221 2 5⁄8 in 3 7⁄8 in Cle-Line GNF1801-23212 #3 0.213 2 1⁄2 in 3 3⁄4 in Cle-Line GNF1801-23211 #4 0.209 2 1⁄2 in 3 3⁄4 in Cle-Line GNF1801-23210 #5 0.2055 2 1⁄2 in 3 3⁄4 in Cle-Line GNF1801-23209 #6 0.204 2 1⁄2 in 3 3⁄4 in Cle-Line GNF1801-23208 #7 0.201 2 7⁄16 in 3 5⁄8 in Cle-Line GNF1801-23207 #8 0.199 2 7⁄16 in 3 5⁄8 in Cle-Line GNF1801-23206 #9 0.196 2 7⁄16 in 3 5⁄8 in Cle-Line GNF1801-23205 #10 0.1935 2 7⁄16 in 3 5⁄8 in Cle-Line GNF1801-23204 #11 0.191 2 5⁄16 in 3 1⁄2 in Cle-Line GNF1801-23203 #12 0.189 2 5⁄16 in 3 1⁄2 in Cle-Line GNF1801-23202 #13 0.185 2 5⁄16 in 3 1⁄2 in Cle-Line GNF1801-23201 #14 0.182 2 3⁄16 in 3 3⁄8 in Cle-Line GNF1801-23200 #15 0.18 2 3⁄16 in 3 3⁄8 in Cle-Line GNF1801-23199 #16 0.177 2 3⁄16 in 3 3⁄8 in Cle-Line GNF1801-23198 #17 0.173 2 3⁄16 in 3 3⁄8 in Cle-Line GNF1801-23197 #18 0.1695 2 1⁄8 in 3 1⁄4 in Cle-Line GNF1801-23196 #19 0.166 2 1⁄8 in 3 1⁄4 in Cle-Line GNF1801-23195 #20 0.161 2 1⁄8 in 3 1⁄4 in Cle-Line GNF1801-23194 #21 0.159 2 1⁄8 in 3 1⁄4 in Cle-Line GNF1801-23193 #22 0.157 2 in 3 1⁄8 in Cle-Line GNF1801-23192 #23 0.154 2 in 3 1⁄8 in Cle-Line GNF1801-23191 #24 0.152 2 in 3 1⁄8 in Cle-Line GNF1801-23190 #25 0.1495 1 7⁄8 in 3 in Cle-Line GNF1801-23189 #26 0.147 1 7⁄8 in 3 in Cle-Line GNF1801-23188 #27 0.144 1 7⁄8 in 3 in Cle-Line GNF1801-23187

* Split Point

Heavy-Duty Jobber Length Drills

▪Heavy-duty high-speed steel construction with a 135°

split point for drilling in tougher materials ▪Available in a black and gold finish, black oxide finish and titanium nitride coating ▪Black and gold drills are excellent for non-ferrous applications and low tensile steel ▪Black oxide finish increases wear resistance and adds lubricity to improve chip flow ▪Titanium nitride (TiN) coating adds lubricity and hardness,

enhancing chip flow, finish hole quality and drill life

GNF1878-18022

Fractional

Size (in.) Flute Length (in.)

Overall Length (in.)

Heavy-Duty - Nitride Surface Treatment Black Oxide Finish TiN Coated

Brand

Item

No. Brand

Item

No. Brand

Item

No. 1⁄64 3⁄16 3⁄4 — — Chicago-Latrobe GNF150ASP44601 — — 1⁄32 1⁄2 1 3⁄8 — — Chicago-Latrobe GNF150ASP44602 Chicago-Latrobe GNF150ASP-TN41602 * 3⁄64 3⁄4 1 3⁄4 — — Chicago-Latrobe GNF150ASP44603 Chicago-Latrobe GNF150ASP-TN41603 * 1⁄16 7⁄8 1 7⁄8 Cle-Line GNF1878-18000 Chicago-Latrobe GNF150ASP45604 Chicago-Latrobe GNF150ASP-TN41604 5⁄64 1 2 Cle-Line GNF1878-18001 Chicago-Latrobe GNF150ASP45605 Chicago-Latrobe GNF150ASP-TN41605 3⁄32 1 1⁄4 2 1⁄4 Cle-Line GNF1878-18002 Chicago-Latrobe GNF150ASP45606 Chicago-Latrobe GNF150ASP-TN41606 7⁄64 1 1⁄2 2 5⁄8 Cle-Line GNF1878-18003 Chicago-Latrobe GNF150ASP45607 Chicago-Latrobe GNF150ASP-TN41607 1⁄8 1 5⁄8 2 3⁄4 Cle-Line GNF1878-18004 Chicago-Latrobe GNF150ASP45608 Chicago-Latrobe GNF150ASP-TN41608 9⁄64 1 3⁄4 2 7⁄8 Cle-Line GNF1878-18005 Chicago-Latrobe GNF150ASP45609 Chicago-Latrobe GNF150ASP-TN41609 5⁄32 2 3 1⁄8 Cle-Line GNF1878-18006 Chicago-Latrobe GNF150ASP45610 Chicago-Latrobe GNF150ASP-TN41610 11⁄64 2 1⁄8 3 1⁄4 Cle-Line GNF1878-18007 Chicago-Latrobe GNF150ASP45611 Chicago-Latrobe GNF150ASP-TN41611 3⁄16 2 5⁄16 3 1⁄2 Cle-Line GNF1878-18008 Chicago-Latrobe GNF150ASP45612 Chicago-Latrobe GNF150ASP-TN41612 13⁄64 2 7⁄16 3 5⁄8 Cle-Line GNF1878-18009 Chicago-Latrobe GNF150ASP45613 Chicago-Latrobe GNF150ASP-TN41613 7⁄32 2 1⁄2 3 3⁄4 Cle-Line GNF1878-18010 Chicago-Latrobe GNF150ASP45614 Chicago-Latrobe GNF150ASP-TN41614 15⁄64 2 5⁄8 3 7⁄8 Cle-Line GNF1878-18011 Chicago-Latrobe GNF150ASP45615 Chicago-Latrobe GNF150ASP-TN41615 1⁄4 2 3⁄4 4 Cle-Line GNF1878-18012 Chicago-Latrobe GNF150ASP45616 Chicago-Latrobe GNF150ASP-TN41616 17⁄64 2 7⁄8 4 1⁄8 Cle-Line GNF1878-18013 Chicago-Latrobe GNF150ASP45617 Chicago-Latrobe GNF150ASP-TN41617 9⁄32 2 15⁄16 4 1⁄4 Cle-Line GNF1878-18014 Chicago-Latrobe GNF150ASP45618 Chicago-Latrobe GNF150ASP-TN41618 19⁄64 3 1⁄16 4 3⁄8 Cle-Line GNF1878-18015 Chicago-Latrobe GNF150ASP45619 Chicago-Latrobe GNF150ASP-TN41619 5⁄16 3 3⁄16 4 1⁄2 Cle-Line GNF1878-18016 Chicago-Latrobe GNF150ASP45620 Chicago-Latrobe GNF150ASP-TN41620 21⁄64 3 5⁄16 4 5⁄8 Cle-Line GNF1878-18017 Chicago-Latrobe GNF150ASP45621 Chicago-Latrobe GNF150ASP-TN41621 11⁄32 3 7⁄16 4 3⁄4 Cle-Line GNF1878-18018 Chicago-Latrobe GNF150ASP45622 Chicago-Latrobe GNF150ASP-TN41622 23⁄64 3 1⁄2 4 7⁄8 Cle-Line GNF1878-18019 Chicago-Latrobe GNF150ASP45623 Chicago-Latrobe GNF150ASP-TN41623 3⁄8 3 5⁄8 5 Cle-Line GNF1878-18020 Chicago-Latrobe GNF150ASP45624 Chicago-Latrobe GNF150ASP-TN41624 25⁄64 3 3⁄4 5 1⁄8 Cle-Line GNF1878-18021 Chicago-Latrobe GNF150ASP45625 Chicago-Latrobe GNF150ASP-TN41625 13⁄32 3 7⁄8 5 1⁄4 Cle-Line GNF1878-18022 Chicago-Latrobe GNF150ASP45626 Chicago-Latrobe GNF150ASP-TN41626 27⁄64 3 15⁄16 5 3⁄8 Cle-Line GNF1878-18023 Chicago-Latrobe GNF150ASP45627 Chicago-Latrobe GNF150ASP-TN41627 7⁄16 4 1⁄16 5 1⁄2 Cle-Line GNF1878-18024 Chicago-Latrobe GNF150ASP45628 Chicago-Latrobe GNF150ASP-TN41628 29⁄64 4 3⁄16 5 5⁄8 Cle-Line GNF1878-18025 Chicago-Latrobe GNF150ASP45629 Chicago-Latrobe GNF150ASP-TN41629 15⁄32 4 5⁄16 5 3⁄4 Cle-Line GNF1878-18026 Chicago-Latrobe GNF150ASP45630 Chicago-Latrobe GNF150ASP-TN41630 31⁄64 4 3⁄8 5 7⁄8 Cle-Line GNF1878-18027 Chicago-Latrobe GNF150ASP45631 Chicago-Latrobe GNF150ASP-TN41631 1⁄2 4 1⁄2 6 Cle-Line GNF1878-18028 Chicago-Latrobe GNF150ASP45632 Chicago-Latrobe GNF150ASP-TN41632

CHICAGO-LATROBE, CLE-LINE

Drill Bit Size

Decimal Equivalent Flute Length

Overall Length Brand

Item

No. #28 0.1405 1 3⁄4 in 2 7⁄8 in Cle-Line GNF1801-23186 #29 0.136 1 3⁄4 in 2 7⁄8 in Cle-Line GNF1801-23185 #30 0.1285 1 5⁄8 in 2 3⁄4 in Cle-Line GNF1801-23184 #31 0.12 1 5⁄8 in 2 3⁄4 in Cle-Line GNF1801-23183 #32 0.116 1 5⁄8 in 2 3⁄4 in Cle-Line GNF1801-23182 #33 0.113 1 1⁄2 in 2 5⁄8 in Cle-Line GNF1801-23181 #34 0.111 1 1⁄2 in 2 5⁄8 in Cle-Line GNF1801-23180 #35 0.11 1 1⁄2 in 2 5⁄8 in Cle-Line GNF1801-23179 #36 0.1065 1 7⁄16 in 2 1⁄2 in Cle-Line GNF1801-23178 #37 0.104 1 7⁄16 in 2 1⁄2 in Cle-Line GNF1801-23177 #38 0.1015 1 7⁄16 in 2 1⁄2 in Cle-Line GNF1801-23176 #39 0.0995 1 3⁄8 in 2 3⁄8 in Cle-Line GNF1801-23175 #40 0.098 1 3⁄8 in 2 3⁄8 in Cle-Line GNF1801-23174 #41 0.096 1 3⁄8 in 2 3⁄8 in Cle-Line GNF1801-23173 #42 0.0935 1 1⁄4 in 2 1⁄4 in Cle-Line GNF1801-23172 #43 0.089 1 1⁄4 in 2 1⁄4 in Cle-Line GNF1801-23171 #44 0.086 1 1⁄8 in 2 1⁄8 in Cle-Line GNF1801-23170 #45 0.082 1 1⁄8 in 2 1⁄8 in Cle-Line GNF1801-23169 #46 0.081 1 1⁄8 in 2 1⁄8 in Cle-Line GNF1801-23168 #47 0.0785 1 in 2 in Cle-Line GNF1801-23167 #48 0.076 1 in 2 in Cle-Line GNF1801-23166 #49 0.073 1 in 2 in Cle-Line GNF1801-23165 #50 0.07 1 in 2 in Cle-Line GNF1801-23164 #51 0.067 1 in 2 in Cle-Line GNF1801-23163 #52 0.0635 7⁄8 in 1 7⁄8 in Cle-Line GNF1801-23162 #53 0.0595 7⁄8 in 1 7⁄8 in Cle-Line GNF1801-23161 #54 0.055 7⁄8 in 1 7⁄8 in Cle-Line GNF1801-23160 #55 0.052 7⁄8 in 1 7⁄8 in Cle-Line GNF1801-23159 #56 0.0465 3⁄4 in 1 3⁄4 in Cle-Line GNF1801-23158 #57 0.043 3⁄4 in 1 3⁄4 in Cle-Line GNF1801-23157 #58 0.042 11⁄16 in 1 5⁄8 in Cle-Line GNF1801-23156 #59 0.041 11⁄16 in 1 5⁄8 in Cle-Line GNF1801-23155 #60 0.04 11⁄16 in 1 5⁄8 in Cle-Line GNF1801-23154