Ultra Bite

121 Series Freze

Ultra-Bite Series

Ultra-Bite Series

High Performance

Finish

Rough

	Steel
	Stainless Steel
	Hardened Steel ≤ 54 HRc
	Hardened Steel > 54 HRc
	Cast
	Graphite
	Non Ferrous Material
	HRSA
	Titanium

Recommended
Acceptable
Not Recommended

121 Ultra-Bite Long Series

Stock	Code	d1h9	d2h6	d3	l1	l2	l3	Ch	Z
*	121403058/121403058W	3	6	2.9	58	9	12	0.15	4
*	121404058/121404058W	4	6	3.9	58	12	15	0.15	4
*	121405058/121405058W	5	6	4.9	58	15	19	0.2	4
*	121406058/121406058W	6	6	-	58	16	-	0.2	4
*	121406058P/121406058PW	6	6	5.9	58	16	22	0.2	4
*	121407064/121407064W	7	8	-	64	19		0.2	4
*	121408064/121408064W	8	8	-	64	20	-	0.2	4
*	121408064P/121408064PW	8	8	7.8	64	20	26	0.2	4
*	121409073/121409073W	9	10	-	73	22		0.2	4
*	121410073/121410073W	10	10	-	73	22	-	0.2	4
*	121410073P/121410073PW	10	10	9.8	73	22	32	0.2	4
*	121412082/121412082W	12	12	-	82	28	-	0.2	4
*	121412082P/121412082PW	12	12	11.7	82	28	38	0.2	4
*	121416093/121416093W	16	16	-	93	32	-	0.2	4
*	121416093P/121416093PW	16	16	15.8	93	32	48	0.2	4
	121420105/121420105W	20	20	-	105	38	-	0.5	4
*	121420105P/121420105PW	20	20	19.5	105	38	54	0.5	4

SLOT *	121412082/121412082W SLOT	12	12	-	82	28	-	0.2	4

121 Ultra-Bite Short Series

Stock	Code	d1h9	d2h6	d3	l1	l2	l3	Ch	Z
*	121405054/121405054W	5	6	-	54	9		0.2	4
*	121406054/121406054W	6	6	-	54	10	-	0.2	4
*	121408058/121408058W	8	8	-	58	12	-	0.2	4
*	121410066/121410066W	10	10		66	14	-	0.2	4
*	121412073/121412073W	12	12	-	73	16	-	0.2	4
*	121416082/121416082W	16	16	-	82	22	-	0.4	4
*	121420092/121420092W	20	20	-	92	26		0.5	4

Feed Per Tooth (mm/tooth)

ᴓ	ap=1.5Ø	ap=1Ø	ap=0.50Ø	ae=0.35Ø	ae=0.30Ø	ae=0.20Ø	ae=0.15Ø	ae=0.10Ø
3	0.004	0.006	0.008	0.01	0.012	0.02	0.03	0.042
4	0.007	0.009	0.013	0.016	0.02	0.03	0.038	0.049
5	0.01	0.013	0.017	0.02	0.025	0.036	0.046	0.058
6	0.014	0.018	0.022	0.026	0.03	0.044	0.05	0.062
8	0.02	0.025	0.029	0.034	0.04	0.056	0.064	0.073
9	0.024	0.028	0.034	0.038	0.045	0.062	0.07	0.081
10	0.026	0.03	0.038	0.042	0.05	0.067	0.076	0.088
12	0.035	0.042	0.053	0.06	0.07	0.092	0.102	0.115
16	0.042	0.06	0.082	0.1	0.11	0.13	0.0138	0.15

Cutting Parameters

Material	Slotting ap=1.5 - 1Ø Vc (m/min)	Slotting ap= 1.0 - 0.5Ø Vc (m/min)	Slotting ap=1.5Ø / ae=0.35 - 0.20Ø Vc (m/min)	Finish Milling ap=1.5Ø / ae=0.20 - 0.10Ø Vc (m/min)

Unalloyed steel	130-170	170-200	200-230	230-280
Steel	120-160	160-190	190-220	220-260
Tempered steel	80-110	100-130	130-160	160-200
Cold work tool steel	80-100	90-120	110-140	130-150
Hot work tool steel	70-100	80-110	100-130	120-140
AISI 304 - 416 - 420		50-70	70-90	80-100
AISI 316 - 440		45-70	55-80	60-90
17-4 PH 15-5 PH		45-70	55-80	60-90
Gray cast	90-130	130-180	180-220	220-260
Alloyed cast	90-130	130-180	180-220	220-260
Precision cast	80-120	120-160	160-195	180-200

	Steel
	Stainless Steel
	Hardened Steel ≤ 54 HRc
	Hardened Steel > 54 HRc
	Cast
	Graphite
	Non Ferrous Material
	HRSA
	Titanium

Recommended
Acceptable
Not Recommended