COGO TOOL — B2B Mall

Log in Sign up Quote list0 Cart0

By tool type

Milling Tools›

Machining Centre Tooling›

Measuring Instruments›

By series

K DRILL · Drills›

2GDD~345 2GML~290 2GMLC~275 2MFD~175 2GSL~162 2GSS~113 2MFL~107 2NPO~32 2NTD~12

EPD · Dental CAD/CAM›

EPD~27 2WIN~15 2IMD~13 2ROD~13 2VHD~13 2WID~13 2VHN~12 1IMN~10 1WIN~10 2IMB~7 2RON~7 2AMD~6 3IMD~6 1RON~6 2WIB~6 2ZID~6 1ZIN~6 2ZIN~6 3ROD~4 1VHN~4 3ZID~4 3ZIN~4 2ART~4 1AMN~3 2AMN~3 2IMN~3 2ROB~3 3WID~3 3WIN~3 2SIN~3 2DRD~3 2TRD~3 3AMD~2 3VHD~2 2VHB~2 3VHN~2 2ZIB~2 3ARD~2 2SIB~1 2ARD~1

2CCR~252 2CRB~109

4MSC~57 4MTR~47 4MCC~44 6MSC~36 4MLE~34 4MSE~30 6MSE~25 4MSB~24 6MTR~21 5MCC~8 5MTR~7 7MUC~7

K TAPER · Taper›

2TEM~145 2TBM~128 3ITBD~71 4TRE~64 6TDBE~6 4TDBE~5

K GENERAL · General purpose›

CMTC~250 2CCE~69 2AEN~34 1DTE~21 2ATE~21 4DRC~18 4DTE~16 2MCE~16 2CFC~6 3CFC~6

4ECR~98 2ECR~52 2ECB~38 4ESE~34 2ECE~27 4ECE~20 3ESE~12

2NGR~134 4HGE~72 2HGB~70 4LGM~52 4NGR~50

K THREAD MILL · Threading›

4TSH~50 4TSA~49 4TSS~20 4TMA~18 4TUM~18 4TUA~18 4TUS~18 4THA~16 4THS~16

By material

K HARD · Hardened steel›

2KCR~425 4RCR~332 2RCR~328 4KCR~285 2SRB~255 2TBE~220 2KRE~163 4CNR~134 2SCE~131 4SRE~129 2SRE~109 4LEM~100 2SCB~99 2KRB~88 4KNR~80 2KCB~75 2KNR~74 4HCR~71 2KLE~69 2TCR~64 4KRE~64 2KCE~62 4SCU~59 2LEM~58 4BNR~50 6HCR~50 4SEM~43 2KSB~41 6SEM~41 2CNR~39 6SCU~36 4KCE~35 2BCB~31 4TCR~30 4SCB~29 2SSB~25 4KEM~22 2BSB~19 3SCB~15 4BCE~14 4HRM~14 4SRM~12 3HRM~10 3BSB~9 3SRM~9 6BNR~6 8SEM~2

K COPPER · Copper›

2OCR~74 3HOR~58

K GRAPHITE · Graphite›

2DLR~158 2DBL~121 4DLR~83

K SUS · Stainless steel›

4CRS~67 4CLS~31 4RRS~16 5RRS~9 3RRS~2

K ALUMINUM · Aluminum›

3AHE~110 3ALUC~101 3AHEC~99 2AHE~97 2AHB~74 2AHEC~73 3AHR~61 3AHM~55 3AHMC~37 3ARH~29 3ACB~18 3ACBC~18 3ARR~14 3AHF~12 3ARM~12 4AHE~7 4AHEC~7

2NLE~82 1NEM~69 2NRE~54 2NRB~52 1NRM~41 2NEM~38 2NBE~37 2NLB~36 1NBE~24 4NEM~22

See all products

Order by item code

Order from catalog

Service request

All categories · Series 4KNR

By tool type

All categories Limited Edition

Milling Tools (14,864)

Hole Making (2,149)

Threading (839)

Machining Centre Tooling (13)

Measuring Instruments (5)

Workholding (1)

By series

K DRILL · Drills EPD · Dental CAD/CAM K CBN K MULTI K TAPER · Taper K GENERAL · General purpose K BLUE G SERIES K THREAD MILL · Threading

By material

K HARD · Hardened steel K COPPER · Copper K GRAPHITE · Graphite K SUS · Stainless steel K ALUMINUM · Aluminum K ABS

Table view Sort: Recently updated Sort: Code Sort: Price

146 items · 7/7In stock only

Corner Radius Endmills

4KNR 200 020 110

Corner Radius Endmills

Corner Radius Endmills

4KNR 200 030 110

Corner Radius Endmills

About us Terms of use Privacy policyCustomer center

COGO TOOL | Carbide End Mills · Cutting Tool Industry Company
Customer center +82-2-6276-1999 (Mon–Fri 08:30–17:30 KST, UTC+9 · Lunch 12:00–13:00) | help@cogotool.com | www.cogotool.com

© 2026 COGO TOOL. All rights reserved.