Machine reamers

H7 series in accordance with DIN 1420
extremely unequal flute spacing
central internal coolant supply, outlet on the face
intermediate dimensions of Ø 1.95-20.1 mm possible
for clamping in hydraulic and shrink fit chucks

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Machine reamers Cutting Tools

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Performance

Material Suitability & Application (ISO 513)

Standard ISO cutting material application classifications for this tooling.

P Steel / Carbon Steel Structural steels, carbon & alloy steels ★ Optimal Choice

M Stainless Steel Austenitic, ferritic & duplex stainless ✓ Suitable

K Cast Iron Grey cast iron (GG) & nodular (GGG) ✓ Suitable

N Non-Ferrous / Al Aluminium alloys, brass & copper ✓ Suitable

S Exotics / Titanium Heat-resistant superalloys & titanium ★ Optimal Choice

H Hardened Steel High hardness steel alloys 45–65 HRC ★ Optimal Choice

Inventory

Available Dimensions & Variants

Select standard stock items from the schedule below. Custom geometries available on order.

SKU	Price	Shank Ø	Total length	Nominal Ø mm	Usable length	Cutting edge length	No of cutting edges	Nenn-Ø oberes Abmass	Nenn-Ø unteres Abmass
4195 3.000	Price on Request	4.000	50.000	3.000	22.000	10.000	4	0.008	0.003
4195 3.500	Price on Request	4.000	50.000	3.500	22.000	10.000	4	0.010	0.005
4195 4.000	Price on Request	4.000	50.000	4.000	22.000	10.000	4	0.010	0.005
4195 4.500	Price on Request	6.000	58.000	4.500	22.000	10.000	4	0.010	0.005
4195 5.000	Price on Request	6.000	58.000	5.000	22.000	10.000	4	0.010	0.005
4195 5.500	Price on Request	6.000	58.000	5.500	22.000	10.000	4	0.010	0.005
4195 6.000	Price on Request	6.000	58.000	6.000	22.000	10.000	4	0.010	0.005
4195 6.500	Price on Request	8.000	76.000	6.500	40.000	16.000	6	0.012	0.006
4195 7.000	Price on Request	8.000	76.000	7.000	40.000	16.000	6	0.012	0.006
4195 7.500	Price on Request	8.000	76.000	7.500	40.000	16.000	6	0.012	0.006
4195 8.000	Price on Request	8.000	76.000	8.000	40.000	16.000	6	0.012	0.006
4195 8.500	Price on Request	10.000	76.000	8.500	36.000	19.000	6	0.012	0.006
4195 9.000	Price on Request	10.000	76.000	9.000	36.000	19.000	6	0.012	0.006
4195 9.500	Price on Request	10.000	76.000	9.500	36.000	19.000	6	0.012	0.006
4195 10.000	Price on Request	10.000	76.000	10.000	36.000	19.000	6	0.012	0.006
4195 10.500	Price on Request	12.000	80.000	10.500	35.000	19.000	6	0.015	0.009
4195 11.000	Price on Request	12.000	80.000	11.000	35.000	19.000	6	0.015	0.009
4195 11.500	Price on Request	12.000	80.000	11.500	35.000	19.000	6	0.015	0.009
4195 12.000	Price on Request	12.000	80.000	12.000	35.000	19.000	6	0.015	0.009
4195 13.000	Price on Request	14.000	90.000	13.000	45.000	22.000	6	0.015	0.009
4195 14.000	Price on Request	14.000	90.000	14.000	45.000	22.000	6	0.015	0.009