KEO Porting Tools Counterbores

Used in precision machining processes and to contour ports in NC and CNC porting applications. Have a helix design that eliminates smearing and material build-up on the cutting edges

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Metric Precision 3-Flute Cap Screw Kounterbores

A

Style	Model	Body Dia.	Overall Length	Shank Dia.	Price (ex. VAT)
A	56200	6 mm	71 mm	5 mm	€53.86
A	56202	6 mm	71 mm	5 mm	€52.27
A	56201	6 mm	71 mm	5 mm	€51.23
A	56203	6.5 mm	71 mm	5 mm	€60.87
A	56204	6.5 mm	71 mm	5 mm	€60.53
A	56205	6.5 mm	71 mm	5 mm	€57.44
A	56206	8 mm	71 mm	5 mm	€60.92
A	56207	8 mm	71 mm	5 mm	€58.26
A	56208	8 mm	71 mm	5 mm	€65.20
A	56209	10 mm	80 mm	8 mm	€67.16
A	56210	10 mm	80 mm	8 mm	€69.01
A	56211	10 mm	80 mm	8 mm	€68.93
A	56214	11 mm	80 mm	8 mm	€61.87
A	56212	11 mm	80 mm	8 mm	€66.68
A	56213	11 mm	80 mm	8 mm	€71.07
A	56215	15 mm	100 mm	12.5 mm	€78.12
A	56216	15 mm	100 mm	12.5 mm	€72.85
A	56217	15 mm	100 mm	12.5 mm	€72.51
A	56218	18 mm	100 mm	12.5 mm	€87.92
A	56219	18 mm	100 mm	12.5 mm	€87.24
A	56220	18 mm	100 mm	12.5 mm	€79.59
A	56221	20 mm	100 mm	12.5 mm	€105.01
A	56222	20 mm	100 mm	12.5 mm	€103.18
A	56223	20 mm	100 mm	12.5 mm	€103.39

KEO -

Precision 3-Flute Cap Screw Kounterbores

A

Style	Model	Bore Dia.	Overall Length	Screw Size	Shank Dia.	Style	Price (ex. VAT)
A	55208	0.26"	3"	#6	7/32"	1/32" Clearance	€67.75
A	55213	0.33"	4 1/2"	#10	9/32"	1/64" Clearance	€98.45
A	55200	0.186"	3"	#4	0.156"	Nominal/Close Fit	€55.18
A	55201	0.202"	3"	#4	0.156"	1/64" Clearance	€57.99
A	55203	0.205"	3"	#5	0.188"	Nominal/Close Fit	€62.39
A	55202	0.217"	3"	#4	0.156"	1/32" Clearance	€56.11
A	55204	0.221"	3"	#5	3/16"	1/64" Clearance	€59.75
A	55206	0.228"	3"	#6	7/32"	Nominal/Close Fit	€64.34
A	55205	0.237"	3"	#5	3/16"	1/32" Clearance	€63.81
A	55207	0.244"	3"	#6	7/32"	1/64" Clearance	€64.70
A	55209	0.272"	3"	#8	1/4"	Nominal/Close Fit	€63.42
A	55210	0.288"	3"	#8	1/4"	1/64" Clearance	€70.49
A	55211	0.304"	3"	#8	1/4"	1/32" Clearance	€66.39
A	55212	0.314"	4 1/2"	#10	9/32"	Nominal/Close Fit	€76.57
A	55214	0.346"	4 1/2"	#10	9/32"	1/32" Clearance	€70.09
A	55215	0.382"	4 1/2"	1/4"	5/16"	Nominal/Close Fit	€80.46
A	55216	0.398"	4 1/2"	1/4"	5/16"	1/64" Clearance	€72.40
A	55217	0.414"	4 1/2"	1/4"	5/16"	1/32" Clearance	€73.90
A	55218	0.475"	4 1/2"	0.312"	3/8"	Nominal/Close Fit	€78.32
A	55219	0.491"	4 1/2"	0.312"	3/8"	1/64" Clearance	€76.14
A	55220	0.507"	4 1/2"	0.312"	3/8"	1/32" Clearance	€76.14
A	55221	0.572"	5"	3/8"	1/2"	Nominal/Close Fit	€90.48
A	55222	0.588"	5"	3/8"	1/2"	1/64" Clearance	€110.21
A	55223	0.604"	5"	3/8"	1/2"	1/32" Clearance	€84.74
A	55224	0.663"	5"	0.438"	1/2"	Nominal/Close Fit	€104.91

KEO -

Metric Kounterbore Sets

A

Style	Model	Screw Type	Sizes Included	Price (ex. VAT)
A	56224	Before Thread	M3, M4, M5, M6, M8, M10	€436.48
A	56225	Fine	M3, M4, M5, M6,M8, M10	€452.38
A	56226	Medium	M3, M4, M5, M6,M8, M10	€464.43

KEO -

Kounterbore Sets

A

Style	Model	Bore Dia.	Style	Price (ex. VAT)
A	55239	0.228" to 0.757"	Nominal/Close Fit	€516.78
A	55240	0.244" to 0.773"	1/64" Clearance	€675.54
A	55241	0.260" to 0.789"	1/32" Clearance	€707.65

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KEO Porting Tools Counterbores

Used in precision machining processes and to contour ports in NC and CNC porting applications. Have a helix design that eliminates smearing and material build-up on the cutting edges

Metric Precision 3-Flute Cap Screw Kounterbores

Precision 3-Flute Cap Screw Kounterbores

Metric Kounterbore Sets

Kounterbore Sets

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KEO Porting Tools Counterbores Used in precision machining processes and to contour ports in NC and CNC porting applications. Have a helix design that eliminates smearing and material build-up on the cutting edges

Metric Precision 3-Flute Cap Screw Kounterbores

Precision 3-Flute Cap Screw Kounterbores

Metric Kounterbore Sets

Kounterbore Sets

We are here to help!

Looking for a part not listed here?

Popular Search Queries

Explore More

KEO Porting Tools Counterbores

Used in precision machining processes and to contour ports in NC and CNC porting applications. Have a helix design that eliminates smearing and material build-up on the cutting edges