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Technical Specifications

Tool configurations

Select a configuration to review it above.

Article IDConfigurationCatalog numberGradeDrill diameter (mm)Drill point length (mm)Insert seat size
6568922 TDMX16000MSM / WM15PD TDMX16000MSMWM15PD16 mm2.84 mmA
6568923 TDMX16200MSM / WM15PD TDMX16200MSMWM15PD16.2 mm2.88 mmA
6568924 TDMX16281MSM / WM15PD TDMX16281MSMWM15PD16.281 mm2.89 mmA
6568925 TDMX16500MSM / WM15PD TDMX16500MSMWM15PD16.5 mm2.93 mmA
6568926 TDMX16667MSM / WM15PD TDMX16667MSMWM15PD16.667 mm2.96 mmA
6568927 TDMX17000MSM / WM15PD TDMX17000MSMWM15PD17 mm3.01 mmB
6568929 TDMX17064MSM / WM15PD TDMX17064MSMWM15PD17.064 mm3.02 mmB
6568930 TDMX17463MSM / WM15PD TDMX17463MSMWM15PD17.463 mm3.09 mmB
6568931 TDMX17500MSM / WM15PD TDMX17500MSMWM15PD17.5 mm3.1 mmB
6568932 TDMX17600MSM / WM15PD TDMX17600MSMWM15PD17.6 mm3.12 mmB
6568933 TDMX17800MSM / WM15PD TDMX17800MSMWM15PD17.8 mm3.15 mmB
6568934 TDMX17859MSM / WM15PD TDMX17859MSMWM15PD17.859 mm3.16 mmB
6568935 TDMX18000MSM / WM15PD TDMX18000MSMWM15PD18 mm3.19 mmC
6568938 TDMX18255MSM / WM15PD TDMX18255MSMWM15PD18.255 mm3.23 mmC
6568939 TDMX18500MSM / WM15PD TDMX18500MSMWM15PD18.5 mm3.28 mmC
6568940 TDMX18651MSM / WM15PD TDMX18651MSMWM15PD18.651 mm3.3 mmC
6568941 TDMX18800MSM / WM15PD TDMX18800MSMWM15PD18.8 mm3.33 mmC
6568942 TDMX19000MSM / WM15PD TDMX19000MSMWM15PD19 mm3.36 mmD
6568943 TDMX19050MSM / WM15PD TDMX19050MSMWM15PD19.05 mm3.37 mmD
6568944 TDMX19200MSM / WM15PD TDMX19200MSMWM15PD19.2 mm3.4 mmD
6568945 TDMX19270MSM / WM15PD TDMX19270MSMWM15PD19.27 mm3.41 mmD
6568946 TDMX19450MSM / WM15PD TDMX19450MSMWM15PD19.45 mm3.44 mmD
6568947 TDMX19500MSM / WM15PD TDMX19500MSMWM15PD19.5 mm3.45 mmD
6568948 TDMX19700MSM / WM15PD TDMX19700MSMWM15PD19.7 mm3.48 mmD
6568949 TDMX19840MSM / WM15PD TDMX19840MSMWM15PD19.84 mm3.51 mmD
6568961 TDMX20000MSM / WM15PD TDMX20000MSMWM15PD20 mm3.54 mmE
6568962 TDMX20100MSM / WM15PD TDMX20100MSMWM15PD20.1 mm3.56 mmE
6568963 TDMX20200MSM / WM15PD TDMX20200MSMWM15PD20.2 mm3.57 mmE
6568964 TDMX20239MSM / WM15PD TDMX20239MSMWM15PD20.239 mm3.58 mmE
6568965 TDMX20300MSM / WM15PD TDMX20300MSMWM15PD20.3 mm3.59 mmE
6568966 TDMX20400MSM / WM15PD TDMX20400MSMWM15PD20.4 mm3.61 mmE
6568967 TDMX20500MSM / WM15PD TDMX20500MSMWM15PD20.5 mm3.63 mmE
6568968 TDMX20600MSM / WM15PD TDMX20600MSMWM15PD20.6 mm3.64 mmE
6568969 TDMX20650MSM / WM15PD TDMX20650MSMWM15PD20.65 mm3.65 mmE
6568973 TDMX20700MSM / WM15PD TDMX20700MSMWM15PD20.7 mm3.66 mmE
6568980 TDMX20800MSM / WM15PD TDMX20800MSMWM15PD20.8 mm3.68 mmE
6568981 TDMX20900MSM / WM15PD TDMX20900MSMWM15PD20.9 mm3.7 mmE
6568982 TDMX21000MSM / WM15PD TDMX21000MSMWM15PD21 mm3.71 mmF
6568983 TDMX21430MSM / WM15PD TDMX21430MSMWM15PD21.43 mm3.79 mmF
6568984 TDMX21500MSM / WM15PD TDMX21500MSMWM15PD21.5 mm3.8 mmF
6568985 TDMX22000MSM / WM15PD TDMX22000MSMWM15PD22 mm3.89 mmG
6568986 TDMX22225MSM / WM15PD TDMX22225MSMWM15PD22.225 mm3.93 mmG
6568987 TDMX22450MSM / WM15PD TDMX22450MSMWM15PD22.45 mm3.97 mmG
6568988 TDMX22500MSM / WM15PD TDMX22500MSMWM15PD22.5 mm3.98 mmG
6568989 TDMX23000MSM / WM15PD TDMX23000MSMWM15PD23 mm4.06 mmH
6568990 TDMX23500MSM / WM15PD TDMX23500MSMWM15PD23.5 mm4.15 mmH
6568991 TDMX23813MSM / WM15PD TDMX23813MSMWM15PD23.812 mm4.2 mmH
6568993 TDMX24000MSM / WM15PD TDMX24000MSMWM15PD24 mm4.24 mmI
6568994 TDMX24500MSM / WM15PD TDMX24500MSMWM15PD24.5 mm4.32 mmI
6568995 TDMX24605MSM / WM15PD TDMX24605MSMWM15PD24.605 mm4.34 mmI
6568996 TDMX25000MSM / WM15PD TDMX25000MSMWM15PD25 mm4.41 mmJ
6568998 TDMX25400MSM / WM15PD TDMX25400MSMWM15PD25.4 mm4.48 mmJ
6568999 TDMX25500MSM / WM15PD TDMX25500MSMWM15PD25.5 mm4.5 mmJ
6569000 TDMX25670MSM / WM15PD TDMX25670MSMWM15PD25.67 mm4.53 mmJ
6569001 TDMX25700MSM / WM15PD TDMX25700MSMWM15PD25.7 mm4.53 mmJ
6569003 TDMX25796MSM / WM15PD TDMX25796MSMWM15PD25.796 mm4.55 mmJ
6569006 TDMX26000MSM / WM15PD TDMX26000MSMWM15PD26 mm4.59 mmK
6569007 TDMX26192MSM / WM15PD TDMX26192MSMWM15PD26.192 mm4.62 mmK
6569008 TDMX26400MSM / WM15PD TDMX26400MSMWM15PD26.4 mm4.65 mmK
6569009 TDMX26500MSM / WM15PD TDMX26500MSMWM15PD26.5 mm4.67 mmK
6569010 TDMX26589MSM / WM15PD TDMX26589MSMWM15PD26.588 mm4.69 mmK
6569502 TDMX27000MSM / WM15PD TDMX27000MSMWM15PD27 mm4.76 mmL
6569503 TDMX27500MSM / WM15PD TDMX27500MSMWM15PD27.5 mm4.84 mmL
6569504 TDMX27780MSM / WM15PD TDMX27780MSMWM15PD27.78 mm4.89 mmL
6569505 TDMX28000MSM / WM15PD TDMX28000MSMWM15PD28 mm4.93 mmM
6569506 TDMX28176MSM / WM15PD TDMX28176MSMWM15PD28.176 mm4.96 mmM
6569507 TDMX28500MSM / WM15PD TDMX28500MSMWM15PD28.5 mm5.02 mmM
6569508 TDMX28575MSM / WM15PD TDMX28575MSMWM15PD28.575 mm5.03 mmM
6569509 TDMX29000MSM / WM15PD TDMX29000MSMWM15PD29 mm5.11 mmN
6569510 TDMX29367MSM / WM15PD TDMX29367MSMWM15PD29.367 mm5.17 mmN
6569521 TDMX29500MSM / WM15PD TDMX29500MSMWM15PD29.5 mm5.19 mmN
6569522 TDMX29764MSM / WM15PD TDMX29764MSMWM15PD29.763 mm5.24 mmN
6569523 TDMX30000MSM / WM15PD TDMX30000MSMWM15PD30 mm5.28 mmO
6569524 TDMX30163MSM / WM15PD TDMX30163MSMWM15PD30.162 mm5.31 mmO
6569525 TDMX30500MSM / WM15PD TDMX30500MSMWM15PD30.5 mm5.37 mmO
6569526 TDMX30955MSM / WM15PD TDMX30955MSMWM15PD30.955 mm5.45 mmO
6569527 TDMX31000MSM / WM15PD TDMX31000MSMWM15PD31 mm5.45 mmP
6569528 TDMX31500MSM / WM15PD TDMX31500MSMWM15PD31.5 mm5.54 mmP
6569529 TDMX31750MSM / WM15PD TDMX31750MSMWM15PD31.75 mm5.58 mmP
6569530 TDMX32000MSM / WM15PD TDMX32000MSMWM15PD32 mm5.63 mmQ
6569531 TDMX32500MSM / WM15PD TDMX32500MSMWM15PD32.5 mm5.72 mmQ
6569532 TDMX33000MSM / WM15PD TDMX33000MSMWM15PD33 mm5.8 mmQ
6569533 TDMX33338MSM / WM15PD TDMX33338MSMWM15PD33.338 mm5.86 mmQ
6569534 TDMX34000MSM / WM15PD TDMX34000MSMWM15PD34 mm5.98 mmR
6569535 TDMX34130MSM / WM15PD TDMX34130MSMWM15PD34.13 mm6 mmR
6569536 TDMX34925MSM / WM15PD TDMX34925MSMWM15PD34.925 mm6.14 mmR
6569537 TDMX35000MSM / WM15PD TDMX35000MSMWM15PD35 mm6.15 mmR
6569538 TDMX35500MSM / WM15PD TDMX35500MSMWM15PD35.5 mm6.24 mmR
6569539 TDMX36000MSM / WM15PD TDMX36000MSMWM15PD36 mm6.33 mmS
6569540 TDMX36500MSM / WM15PD TDMX36500MSMWM15PD36.5 mm6.41 mmS
6569551 TDMX37000MSM / WM15PD TDMX37000MSMWM15PD37 mm6.5 mmS
6569552 TDMX37500MSM / WM15PD TDMX37500MSMWM15PD37.5 mm6.59 mmS
6569553 TDMX38000MSM / WM15PD TDMX38000MSMWM15PD38 mm6.67 mmT
6569554 TDMX38100MSM / WM15PD TDMX38100MSMWM15PD38.1 mm6.69 mmT
6569555 TDMX38500MSM / WM15PD TDMX38500MSMWM15PD38.5 mm6.76 mmT
6569556 TDMX39000MSM / WM15PD TDMX39000MSMWM15PD39 mm6.84 mmT
6569557 TDMX38289MSM / WM15PD TDMX38289MSMWM15PD39.288 mm6.89 mmT
6569558 TDMX39500MSM / WM15PD TDMX39500MSMWM15PD39.5 mm6.93 mmT
6569559 TDMX40000MSM / WM15PD TDMX40000MSMWM15PD40 mm7.02 mmT

Technical documents

Compare With Similar Items

Product
Description

WIDIA TDMX MS replaceable carbide drill heads in WM15PD grade for stainless steel and superalloy drilling. Two margin lands and a PVD AlTiN coating suit this geometry’s application focus. Compare exact head diameter, point length and seat size before selecting the body.

WIDIA TDMX FPE replaceable carbide drill heads combine four margin lands with WP40PD grade for steel and cast iron drilling. Compare diameter, drill point length and insert seat size to identify the head and its verified matching TDMX body.

WIDIA TDMX PK replaceable carbide drill heads in WP40PD grade for steel and cast iron drilling, with secondary use in stainless steel under unstable conditions. Compare head diameter, point length and seat size, then select a verified matching TDMX body.

Price
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Technical guidance & FAQs

Applications and materials

MS geometry is designed for stainless steel and superalloy applications, with secondary use in steel and cast iron under stable conditions. It has two margin lands. WM15PD uses a PVD AlTiN coating on a submicron carbide substrate.

Choosing a configuration

Choose the required hole diameter, then match the head’s insert seat size to the exact TDMX body. Review drill point length when planning hole depth. The body’s diameter range and drilling depth remain separate selection limits.

Compatibility and use

These are replaceable TDMX drill heads, not complete drill assemblies. Use the exact body-to-head pairing shown for the selected article; a shared TDMX name alone does not establish fit. Confirm the clamping screw and driver for that body before changing the head.

Technical documents

Review the selected head and body specifications together. Contact Tech Tool with the body material number if you need help confirming a replacement head or the appropriate drilling guidance.

How does TDMX MS differ from PK?

MS is focused on stainless steel and superalloys and uses WM15PD grade. PK is primarily for steel and cast iron and uses WP40PD. Choose for the workpiece and operating conditions, then verify exact body compatibility.

Will every TDMX head fit my drill body?

No. Match the exact listed body and head articles, insert seat size and permitted diameter range. Equal seat letters do not replace an exact compatibility check.

Does the head include a drill body or spare screw?

This listing is for the replacement head. Confirm the required body, clamping screw, driver and selling quantity with Tech Tool when requesting your quote.

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