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End Mills / 177S

Solid Carbide TuffCut® XR 4 Flute End Mill, Neck Relief

Uniquely designed flute geometry promotes continual, vibration free cutting regardless of depth of cut or width of cut.

4 Flute
Solid carbide
Neck relief
ALtima® coated, A=ALtima® (ALTiN) coated
Center cutting
Long flute length
35°/38° Variable helix angle
For roughing and finishing applications
Square end, corner radius and neck length options
Shank options - DIN 6535 HA and DIN 6535 HB
Inch sizes available upon request

Materials

Applications

Series Attributes

Downloads

Speed and Feed Data

End Mill Technical Data
Tolerance Chart

Line Drawing

Product Range

	Tool No.	EDP	Diameter (D/D1)	Shank Diameter (D2)	Overall Length (L1)	Flute Length (L2)	Neck Length (L3)	Corner Radius	Coating	Shank Type

.1181	177S1181A	18218	3mm	6mm	50mm	5mm	11mm		ALtima®	HA DIN 6535
.1181	177S1181R008AW	18236	3mm	6mm	50mm	5mm	11mm	0.2mm	ALtima®	HB DIN 6535
.1181	177S1181R008A	18200	3mm	6mm	50mm	5mm	11mm	0.2mm	ALtima®	HA DIN 6535
.1181	177S1181AW	18254	3mm	6mm	50mm	5mm	11mm		ALtima®	HB DIN 6535
.1575	177S1575AW	18256	4mm	6mm	50mm	6mm	14mm		ALtima®	HB DIN 6535
.1575	177S1575A	18220	4mm	6mm	50mm	6mm	14mm		ALtima®	HA DIN 6535
.1575	177S1575R008A	18202	4mm	6mm	50mm	6mm	14mm	0.2mm	ALtima®	HA DIN 6535
.1575	177S1575R008AW	18238	4mm	6mm	50mm	6mm	14mm	0.2mm	ALtima®	HB DIN 6535
.1968	177S1969AW	18258	5mm	6mm	57mm	8mm	17mm		ALtima®	HB DIN 6535
.1968	177S1969A	18222	5mm	6mm	57mm	8mm	17mm		ALtima®	HA DIN 6535
.1968	177S1969R008A	18204	5mm	6mm	57mm	8mm	17mm	0.2mm	ALtima®	HA DIN 6535
.1968	177S1969R008AW	18240	5mm	6mm	57mm	8mm	17mm	0.2mm	ALtima®	HB DIN 6535
.2362	177S2362R012AW	18242	6mm	6mm	57mm	9mm	20mm	0.3mm	ALtima®	HB DIN 6535
.2362	177S2362AW	18260	6mm	6mm	57mm	9mm	20mm		ALtima®	HB DIN 6535
.2362	177S2362A	18224	6mm	6mm	57mm	9mm	20mm		ALtima®	HA DIN 6535
.2362	177S2362R012A	18206	6mm	6mm	57mm	9mm	20mm	0.3mm	ALtima®	HA DIN 6535
.3150	177S3150R020AW	18244	8mm	8mm	63mm	12mm	26mm	0.5mm	ALtima®	HB DIN 6535
.3150	177S3150A	18226	8mm	8mm	63mm	12mm	26mm		ALtima®	HA DIN 6535
.3150	177S3150AW	18262	8mm	8mm	63mm	12mm	26mm		ALtima®	HB DIN 6535
.3150	177S3150R020A	18208	8mm	8mm	63mm	12mm	26mm	0.5mm	ALtima®	HA DIN 6535
.3937	177S3937AW	18264	10mm	10mm	72mm	15mm	32mm		ALtima®	HB DIN 6535
.3937	177S3937A	18228	10mm	10mm	72mm	15mm	32mm		ALtima®	HA DIN 6535
.3937	177S3937R020AW	18246	10mm	10mm	72mm	15mm	32mm	0.5mm	ALtima®	HB DIN 6535
.3937	177S3937R020A	18210	10mm	10mm	72mm	15mm	32mm	0.5mm	ALtima®	HA DIN 6535
.4724	177S4724AW	18266	12mm	12mm	83mm	18mm	38mm		ALtima®	HB DIN 6535
.4724	177S4724R020AW	18248	12mm	12mm	83mm	18mm	38mm	0.5mm	ALtima®	HB DIN 6535
.4724	177S4724R020A	18212	12mm	12mm	83mm	18mm	38mm	0.5mm	ALtima®	HA DIN 6535
.4724	177S4724A	18230	12mm	12mm	83mm	18mm	38mm		ALtima®	HA DIN 6535
.6299	177S6299A	18232	16mm	16mm	98mm	24mm	50mm		ALtima®	HA DIN 6535
.6299	177S6299AW	18268	16mm	16mm	98mm	24mm	50mm		ALtima®	HB DIN 6535
.6299	177S6299R039AW	18250	16mm	16mm	98mm	24mm	50mm	1mm	ALtima®	HB DIN 6535
.6299	177S6299R039A	18214	16mm	16mm	98mm	24mm	50mm	1mm	ALtima®	HA DIN 6535
.7874	177S7874R039A	18216	20mm	20mm	112mm	30mm	62mm	1mm	ALtima®	HA DIN 6535
.7874	177S7874R039AW	18252	20mm	20mm	112mm	30mm	62mm	1mm	ALtima®	HB DIN 6535
.7874	177S7874AW	18270	20mm	20mm	112mm	30mm	62mm		ALtima®	HB DIN 6535
.7874	177S7874A	18234	20mm	20mm	112mm	30mm	62mm		ALtima®	HA DIN 6535