16mm Square Shoulder Cutters and Inserts

Dapra is in the process of transitioning to all thru-coolant tooling for SSEM, SSER, and CC-SSER cutter bodies. Solid bodies are available while stock lasts, after which only thru-coolant versions will be available. "C" denotes coolant thru tool.

16mm Square Shoulder End Mills

"C" denotes coolant thru tool.

 

16mm Square Shoulder End Mill
End Mills
EDP OD
Diameter
Holder Max.
DOC
Flutes S
Shank Dia.
L
Overall Length
R
Effective Length
CAD File
20040C .625" SSEM0625-0750-R55-1C .600" 1 .750" 3.35" 1.15" DXF
20110 .750" SSEM0750-0750-R55-1 .600" 1 .750" 3.49" 1.40" DXF
20170 1.000" SSEM1000-1000-R55-2 .600" 2 1.000" 4.28" 2.00" DXF
20190 1.000" SSEM1000-1000-R55-2C .600" 2 1.000" 4.28" 2.00" DXF
20210 1.000" SSEM1000-1000-R55-2LC .600" 2 1.000" 5.28" 3.00" DXF
20270 1.250" SSEM1250-1250-R55-3C .600" 3 1.250" 4.78" 2.50" DXF
20300C 1.500" SSEM1500-1250-R55-3C .600" 3 1.250" 4.78" 2.50" DXF
20310 1.500" SSEM1500-1250-R55-4 .600" 4 1.250" 4.78" 2.50" DXF
20320 1.500" SSEM1500-1250-R55-4C .600" 4 1.250" 4.78" 2.50" DXF

16mm Square Shoulder Extended Reach End Mills

"C" denotes coolant thru tool.

* Cylindrical shank – no Weldon flats.

16mm Square Shoulder Extended Reach End Mill
Extended Reach End Mills
EDP OD
Diameter
Holder Max.
DOC
Flutes S
Shank Dia.
L
Overall Length
R
Effective Length
CAD File
20570 1.000" SSER1000-4000-R55-2C .600" 2 1.250" 6.28" 4.00" DXF
20590 1.000" SSER1000-6000-R55-2C .600" 2 1.250" 8.28" 6.00" DXF
20605 1.000" SSER1000-9000-SS-R55-2-WOF* .600" 2 1.000" 9.00" 1.50" DXF
20610 1.250" SSER1250-4000-R55-3C .600" 3 1.250" 6.28" 4.00" DXF
20615 1.250" SSER1250-10000-SS-R55-2-WOF* .600" 2 1.250" 10.00" 1.88" DXF
20620 1.500" SSER1500-4000-R55-3C .600" 3 1.500" 6.69" 4.00" DXF

16mm Square Shoulder Extended Reach End Mills with Carbide Core

"C" denotes coolant thru tool.

 
16mm Square Shoulder Carbide Core Extended Reach End Mill
Carbide Core Extended Reach End Mills
EDP OD
Diameter
Holder Max.
DOC
Flutes S
Shank Dia.
L
Overall Length
R
Effective Length
CAD File
20730C 1.000" CC-SSER1000-4000-R55-2C .600" 2 1.250" 6.28" 4.00" DXF
20740C 1.000" CC-SSER1000-6000-R55-2C .600" 2 1.250" 8.28" 6.00" DXF
20760C 1.000" CC-SSER1000-8000-R55-2C .600" 2 1.250" 10.28" 8.00" DXF
20770 1.250" CC-SSER1250-3200-R55-3 .600" 3 1.250" 5.50" 2.62" DXF
20780 1.250" CC-SSER1250-4000-R55-3 .600" 3 1.250" 6.28" 4.00" DXF
20780C 1.250" CC-SSER1250-4000-R55-3C .600" 3 1.250" 6.28" 4.00" DXF
20800C 1.250" CC-SSER1250-6000-R55-2C .600" 2 1.500" 8.70" 6.00" DXF
20810C 1.250" CC-SSER1250-8000-R55-2C .600" 2 1.500" 10.70" 8.00" DXF
20820C 1.500" CC-SSER1500-6000-R55-2C .600" 2 1.500" 8.69" 6.00" DXF

16mm Square Shoulder Shell Mills

"C" denotes coolant thru tool.

16mm Square Shoulder Shell Mill
Standard Pitch Shell Mills
EDP OD
Diameter
Holder Max.
DOC
Flutes B
Arbor Dia.
R
Overall Length
H
Counter Bore Dia.
SHCS
Socket Head Cap Screw
CAD File
20905 1.500" SSSM1500-0750-R55-4C .600" 4 .750" 1.75" .58" TC-3/8 DXF
20930 2.000" SSSM2000-0750-R55-4C .600" 4 .750" 1.50" .60" TC-3/8 DXF
20940 2.000" SSSM2000-0750-R55-5C .600" 5 .750" 1.50" .60" TC-3/8 DXF
20950 2.500" SSSM2500-1000-R55-5C .600" 5 1.000" 1.75" .80" TC-1/2 DXF
20960 3.000" SSSM3000-1000-R55-6C .600" 6 1.000" 2.00" .80" TC-1/2 DXF
20970 4.000" SSSM4000-1500-R55-8 .600" 8 1.500" 2.00" 1.90" N/A DXF
20980 5.000" SSSM5000-1500-R55-8 .600" 8 1.500" 2.00" 2.10" N/A DXF
20990 6.000" SSSM6000-2000-R55-7 .600" 7 2.000" 2.00" 2.75" N/A DXF
21000 8.000" SSSM8000-FM-R55-9 .600" 9 2.500" 2.50" 4.00" BC N/A DXF
Coarse Pitch Shell Mills
EDP OD
Diameter
Holder Max
DOC
Flutes B
Arbor Dia.
R
Overall Length
H
Counter Bore Dia.
SHCS
Socket Head Cap Screw
CAD File
21020 2.000" SSSM2000-0750-R55-3C .600" 3 .750" 1.50" .60" TC-3/8 DXF
21040 3.000" SSSM3000-1000-R55-3C .600" 3 1.000" 2.00" .80" TC-1/2 DXF

16mm Square Shoulder Inserts

16mm Square Shoulder Inserts
APET Inserts feature a high-strength cutting edge and are ideal for high-performance milling of most harder steels and cast irons.
Insert Size L W R Uncoated (EDP) With Coating (EDP)
APET160408 .625” .375" .031DMP35 (25800) DMP35-TCI (25890) DMP35-GLH (25860) DMP35-HM (25885)  
DMP30 (25700) DMP30-TCI (25790) DMP30-GLH (25760) DMP30-HM (25785)  
DMK25 (25600) DMK25-TCI (25690) DMK25-GLH (25660) DMK25-HM (25685)  
APET160412 .625” .375" .047” DMP35 (26100) DMP35-TCI (26190) DMP35-GLH (26160) DMP35-HM (REQ)  
DMP30 (26000) DMP30-TCI (26090) DMP30-GLH (26060) DMP30-HM (REQ)  
DMK25 (25900) DMK25-TCI (25990) DMK25-GLH (25960) DMK25-HM (REQ)  
APET160416 .625 .375" .062 DMP35 (26400) DMP35-TCI (26490) DMP35-GLH (26460) DMP35-HM (26485)  
DMP30 (26300) DMP30-TCI (26390) DMP30-GLH (26360) DMP30-HM (26385)  
DMK25 (26200) DMK25-TCI (26290) DMK25-GLH (26260) DMK25-HM (26285)  
APET160431* .625 .375" .120 DMP35 (26700) DMP35-TCI (26790) DMP35-GLH (26760) DMP35-HM (26785)  
DMP30 (26600) DMP30-TCI (26690) DMP30-GLH (26660) DMP30-HM (REQ)  
DMK25 (26500) DMK25-TCI (26590) DMK25-GLH (26560) DMK25-HM (26585)  
XPET Inserts are ideal for high-performance milling of stainless steels and nonferrous materials such as copper alloys and aluminum. Also good for gummy, softer, free-machining steels.
Insert Size L W R Uncoated (EDP) With Coating (EDP)
XPET160404 .625” .375” .015” DMP35 (28000) DMP35-TCI (28090) DMP35-GLH (28060) DMP35-HM (28085)  
DMP30 (27900) DMP30-TCI (27990) DMP30-GLH (27960) DMP30-HM (REQ)  
DMK25 (27800) DMK25-TCI (REQ) DMK25-GLH (27860) DMK25-HM (REQ)  
XPET160408 .625” .375” .031” DMP35 (28400) DMP35-TCI (28490) DMP35-GLH (28460) DMP35-HM (28485)  
DMK30 (28200) DMK30-TCI (28290) DMK30-GLH (28260) DMK30-HM (REQ)  
DMP30 (28300) DMP30-TCI (28390) DMP30-GLH (28360) DMP30-HM (28385)  
DMK25 (28100) DMK25-TCI (28181) DMK25-GLH (28160) DMK25-HM (REQ)  
DMK35 (28183)     DMK25-HM (28184) DMK35-IN (28185)
XPET160412 .625” .375” .047” DMP35 (28800) DMP35-TCI (28890) DMP35-GLH (28860) DMP35-HM (REQ)  
DMK30 (28600) DMK30-TCI (28690) DMK30-GLH (28660) DMK30-HM (REQ)  
DMP30 (28700) DMP30-TCI (REQ) DMP30-GLH (28760) DMP30-HM (REQ)  
DMK25 (28500) DMK25-TCI (28590) DMK25-GLH (28560) DMK25-HM (REQ)  
XPET160416 .625” .375” .062” DMP35 (29200) DMP35-TCI (29290) DMP35-GLH (29260) DMP35-HM (29285)  
DMK30 (29000) DMK30-TCI (REQ) DMK30-GLH (29060) DMK30-HM (REQ)  
DMP30 (29100) DMP30-TCI (29190) DMP30-GLH (29160) DMP30-HM (REQ)  
DMK25 (28900) DMK25-TCI (28990) DMK25-GLH (28960) DMK25-HM (28985)  
DMK35 (29083)     DMK25-HM (29084) DMK35-IN (29085)
XPET160424 .625” .375” .094” DMP35 (29400) DMP35-TCI (29490)** DMP35-GLH (29460) DMP35-HM (29485)  
XPET160431* .625” .375” .120” DMP35 (29800) DMP35-TCI (29890) DMP35-GLH (29860) DMP35-HM (29885)  
DMK30 (29600) DMK30-TCI (REQ) DMK30-GLH (29660) DMK30-HM (REQ)  
DMP30 (29700) DMP30-TCI (REQ) DMP30-GLH (29760) DMP30-HM (REQ)  
DMK25 (29500) DMK25-TCI (29590) DMK25-GLH (29560) DMK25-HM (REQ)  
XPET-ALU lapped inserts feature a ground and lapped rake face for machining aluminum and copper alloys, bronze, brass, etc. Built-up edge is virtually eliminated.
Insert Size L W R Uncoated (EDP) With Coating (EDP)
XPET160404-ALU .625” .375” .015” DMK25 (29912) DMK25-TCI (REQ) DMK25-GLH (29914) DMK25-HM (REQ)  
XPET160408-ALU .625” .375” .031” DMK25 (29916) DMK25-TCI (29923) DMK25-GLH (29921) DMK25-HM (REQ)  
XPET160412-ALU .625” .375” .047” DMK25 (29924) DMK25-TCI (REQ) DMK25-GLH (29928) DMK25-HM (REQ)  
XPET160416-ALU .625” .375” .062” DMK25 (29932) DMK25-TCI (REQ) DMK25-GLH (29936) DMK25-HM (29939)  
XPET160431-ALU* .625” .375” .120” DMK25 (29940) DMK25-TCI (REQ) DMK25-GLH (29948) DMK25-HM (REQ)  
PCD-tipped inserts provide the ultimate in wear resistance for high-volume aluminum or graphite milling. Available in 1/32 corner radius only.    .225” leg length for the PCD tip.
Insert Size L W R Uncoated (EDP) With Coating (EDP)
XPET160408-PCD-225 .625” .375” .031” DMK25 (29900)        

Click here for insert grade descriptions and selection assistance.

REQ = Available upon request.

* This insert is designed for heavy roughing and has a corner radius that actually measures closer to .115” than .125” (.010” difference) due to distortion by the positive radial insert angle.

** Not stocked standard; available by request.

Older coatings available upon request; may have up to a 2-week lead time.

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