2HCBG · ZrN Coated · 2 Flute · 35° Helix

2-Flute Standard Ball Nose End Mill for Titanium and SUS Stainless Steel with ZrN Coating

A general production ball nose end mill for 3D contours, molds, and profile finishing. The ZrN-coated carbide construction is positioned for stainless steel and titanium machining across standard shop requirements.

35° helix geometry; available in Ø0.1–20 mm across 70 orderable SKUs.

2-Flute Standard Ball Nose End Mill for Titanium and SUS Stainless Steel with ZrN Coating, ZrN-coated carbide end mill and dimensional drawing

2: Flutes
WC: Fine-grain carbide
ZrN: PVD coating
35°: Helix angle
±0.005: R0.05–R2.75 mm
±0.01: R3–R6 mm
±0.015: R6.5–R10 mm
h5: Shank tolerance
Ø0.1–20: Diameter range mm

SUS & Titanium SeriesPDF

35° helix geometry

The 35° helix balances cutting-edge support, chip flow, and stable engagement in stainless steel and titanium.

Complete R tolerance bands

R0.05–R2.75: ±0.005 mm; R3–R6: ±0.01 mm; R6.5–R10: ±0.015 mm. The applicable tolerance is also shown on every SKU row.

Precision h5 shank

Shank diameter d uses an h5 tolerance to support secure location, runout control, and repeatable tool changes.

ZrN coating

Champagne-gold ZrN PVD coating for repeat B2B procurement of stainless-steel and titanium tooling.

Complete SKU table

2HCBG dimensions and order codes

All dimensions are in mm; catalog R tolerances are shown by applicable radius band; “—” means the field is not used for this family.

Showing 70 of 70 rowsFilter by order code or dimension

Order number / SKU	Specification	D	R	R tolerance	L1	L2	L	d (h5)
2HCBG 001 002 S04	0.05R X 0.1	0.1	0.05	±0.005	0.2	—	40	4
2HCBG 0015 003 S04	0.075R X 0.15	0.15	0.075	±0.005	0.3	—	40	4
2HCBG 002 004 S04	0.1R X 0.2	0.2	0.1	±0.005	0.4	—	40	4
2HCBG 003 006 S04	0.15R X 0.3	0.3	0.15	±0.005	0.6	—	40	4
2HCBG 004 008 S04	0.2R X 0.4	0.4	0.2	±0.005	0.8	—	40	4
2HCBG 005 010 S04	0.25R X 0.5	0.5	0.25	±0.005	1	—	45	4
2HCBG 006 012 S04	0.3R X 0.6	0.6	0.3	±0.005	1.2	—	45	4
2HCBG 007 015 S04	0.35R X 0.7	0.7	0.35	±0.005	1.5	—	45	4
2HCBG 008 020 S04	0.4R X 0.8	0.8	0.4	±0.005	2	—	45	4
2HCBG 009 020 S04	0.45R X 0.9	0.9	0.45	±0.005	2	—	45	4
2HCBG 010 025 S04	0.5R X 1	1	0.5	±0.005	2.5	—	50	4
2HCBG 010 025 S06	0.5R X 1	1	0.5	±0.005	2.5	—	50	6
2HCBG 010 025 070	0.5R X 1	1	0.5	±0.005	2.5	—	70	6
2HCBG 010 025 100	0.5R X 1	1	0.5	±0.005	2.5	—	100	6
2HCBG 012 030 S04	0.6R X 1.2	1.2	0.6	±0.005	3	—	50	4
2HCBG 015 040 S04	0.75R X 1.5	1.5	0.75	±0.005	4	—	50	4
2HCBG 015 040 S06	0.75R X 1.5	1.5	0.75	±0.005	4	—	50	6
2HCBG 015 040 070	0.75R X 1.5	1.5	0.75	±0.005	4	—	70	6
2HCBG 015 040 100	0.75R X 1.5	1.5	0.75	±0.005	4	—	100	6
2HCBG 020 050 S04	1R X 2	2	1	±0.005	5	—	50	4
2HCBG 020 050 S06	1R X 2	2	1	±0.005	5	—	50	6
2HCBG 020 050 075	1R X 2	2	1	±0.005	5	—	75	6
2HCBG 020 050 100	1R X 2	2	1	±0.005	5	—	100	6
2HCBG 025 060 S04	1.25R X 2.5	2.5	1.25	±0.005	6	—	50	4
2HCBG 025 060 S06	1.25R X 2.5	2.5	1.25	±0.005	6	—	60	6
2HCBG 025 060 075	1.25R X 2.5	2.5	1.25	±0.005	6	—	75	6
2HCBG 025 060 100	1.25R X 2.5	2.5	1.25	±0.005	6	—	100	6
2HCBG 030 080 S03	1.5R X 3	3	1.5	±0.005	8	—	60	3
2HCBG 030 080 S04	1.5R X 3	3	1.5	±0.005	8	—	50	4
2HCBG 030 080 S06	1.5R X 3	3	1.5	±0.005	8	—	60	6
2HCBG 030 080 080	1.5R X 3	3	1.5	±0.005	8	—	80	6
2HCBG 030 080 100	1.5R X 3	3	1.5	±0.005	8	—	100	6
2HCBG 035 080 S06	1.75R X 3.5	3.5	1.75	±0.005	8	—	60	6
2HCBG 040 080 060	2R X 4	4	2	±0.005	8	—	60	4
2HCBG 040 080 080	2R X 4	4	2	±0.005	8	—	80	4
2HCBG 040 080 S06	2R X 4	4	2	±0.005	8	—	70	6
2HCBG 040 080 090	2R X 4	4	2	±0.005	8	—	90	6
2HCBG 040 080 120	2R X 4	4	2	±0.005	8	—	120	6
2HCBG 045 080 S06	2.25R X 4.5	4.5	2.25	±0.005	8	—	70	6
2HCBG 050 080 S05	2.5R X 5	5	2.5	±0.005	8	—	80	5
2HCBG 050 100 S06	2.5R X 5	5	2.5	±0.005	10	—	75	6
2HCBG 055 100 S06	2.75R X 5.5	5.5	2.75	±0.005	10	—	75	6
2HCBG 060 100 060	3R X 6	6	3	±0.01	10	—	60	6
2HCBG 060 120 080	3R X 6	6	3	±0.01	12	—	80	6
2HCBG 060 120 100	3R X 6	6	3	±0.01	12	—	100	6
2HCBG 060 120 120	3R X 6	6	3	±0.01	12	—	120	6
2HCBG 070 140 S08	3.5R X 7	7	3.5	±0.01	14	—	80	8
2HCBG 080 120 060	4R X 8	8	4	±0.01	12	—	60	8
2HCBG 080 140 090	4R X 8	8	4	±0.01	14	—	90	8
2HCBG 080 140 110	4R X 8	8	4	±0.01	14	—	110	8
2HCBG 080 140 150	4R X 8	8	4	±0.01	14	—	150	8
2HCBG 090 160 S10	4.5R X 9	9	4.5	±0.01	16	—	100	10
2HCBG 100 150 070	5R X 10	10	5	±0.01	15	—	70	10
2HCBG 100 180 100	5R X 10	10	5	±0.01	18	—	100	10
2HCBG 100 180 120	5R X 10	10	5	±0.01	18	—	120	10
2HCBG 100 180 150	5R X 10	10	5	±0.01	18	—	150	10
2HCBG 100 180 180	5R X 10	10	5	±0.01	18	—	180	10
2HCBG 110 200 S12	5.5R X 11	11	5.5	±0.01	20	—	110	12
2HCBG 120 180 070	6R X 12	12	6	±0.01	18	—	70	12
2HCBG 120 220 110	6R X 12	12	6	±0.01	22	—	110	12
2HCBG 120 220 130	6R X 12	12	6	±0.01	22	—	130	12
2HCBG 120 220 150	6R X 12	12	6	±0.01	22	—	150	12
2HCBG 120 220 200	6R X 12	12	6	±0.01	22	—	200	12
2HCBG 130 240 S14	6.5R X 13	13	6.5	±0.015	24	—	110	14
2HCBG 140 240 S14	7R X 14	14	7	±0.015	24	—	110	14
2HCBG 160 300 130	8R X 16	16	8	±0.015	30	—	130	16
2HCBG 160 300 160	8R X 16	16	8	±0.015	30	—	160	16
2HCBG 160 300 200	8R X 16	16	8	±0.015	30	—	200	16
2HCBG 200 380 160	10R X 20	20	10	±0.015	38	—	160	20
2HCBG 200 380 200	10R X 20	20	10	±0.015	38	—	200	20

For a production quotation, provide the SKU list, stainless or titanium grade, machine and coolant conditions, monthly or annual volume, and any dimensional-report, packaging, or laser-marking requirements.

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FROM OUR WORKSHOP

Watch us grind and inspect our tools

Two videos filmed in our workshop: CNC tool grinding and dimensional inspection.

CNC grinding: end mills, drills & special cutters

See how we use a CNC grinder to make carbide end mills, drills and special cutters.

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Measuring carbide end mills at 0.001 mm

Watch our ZOLLER inspection process for precision carbide end mills.

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