Metric

Metric

2 Flute Regular

2 Flute Regular

2 Flute Regular Ball End

2 Flute Regular Ball End

Metric HSS end mills are sized in true millimeter increments rather than fractional-inch equivalents, making them the correct choice for metric-spec drawings, imported equipment, and international customers. Available in 2 flute square end and ball end profiles.

Why True Metric Sizing Matters: A metric-dimensioned print calls for a metric tool — using a fractional-inch end mill as an approximate substitute can introduce tolerance errors that compound across a job. True metric sizing avoids this.

Square End vs. Ball End: Square end tools handle general-purpose slotting and pocketing, while ball end tools are used for contoured and 3D surface work.

Compare	SKU	Vendor	Size (D1)	Shank Diameter (D2)	Flute Length (L2)	Reach (L3)	Overall Length (L1)	Length Type	Corner Radius (R)	Included Angle	Taper Angle	Helix Angle	Number of Flutes	Weldon Flats	Flats	Coating	In Stock	Price	Quantity
	A71497	HTC Tool	12MM	1/2	1		3					30°	2			Uncoated	6	MSRP: $25.40 Was:

HTC Tool

10.5MM

3/8

13/16

2-1/2

30°

2

TiCN

Available to Order^*

$22.14

HTC Tool

10.5MM

3/8

13/16

2-1/2

30°

2

TiALN

Available to Order^*

$23.08

HTC Tool

11MM

3/8

13/16

2-1/2

30°

2

TiCN

Available to Order^*

$22.14

HTC Tool

11MM

3/8

13/16

2-1/2

30°

2

TiALN

Available to Order^*

$23.08

HTC Tool

11.5MM

3/8

1

3

30°

2

TiCN

Available to Order^*

$22.89

HTC Tool

11.5MM

3/8

1

3

30°

2

TiALN

Available to Order^*

$23.90

HTC Tool

12MM

1/2

1

3

30°

2

TiCN

Available to Order^*

$23.55

HTC Tool

12MM

1/2

1

3

30°

2

TiALN

Available to Order^*

$24.56

HTC Tool

12MM

1/2

1

3

30°

2

TiN

Available to Order^*

$21.54

HTC Tool

12.5MM

1/2

1

3

30°

2

TiCN

Available to Order^*

$23.55

HTC Tool

12.5MM

1/2

1

3

30°

2

TiALN

Available to Order^*

$24.56

HTC Tool

12.5MM

1/2

1

3

30°

2

TiN

Available to Order^*

$21.54

HTC Tool

13MM

1/2

1-1/8

3-1/8

30°

2

TiCN

Available to Order^*

$29.35

HTC Tool

13MM

1/2

1-1/8

3-1/8

30°

2

TiALN

Available to Order^*

$30.84

HTC Tool

13MM

1/2

1-1/8

3-1/8

30°

2

TiN

Available to Order^*

$26.37

HTC Tool

13.5MM

1/2

1-1/8

3-1/8

30°

2

TiCN

Available to Order^*

$29.35

HTC Tool

13.5MM

1/2

1-1/8

3-1/8

30°

2

TiALN

Available to Order^*

$30.84

HTC Tool

13.5MM

1/2

1-1/8

3-1/8

30°

2

TiN

Available to Order^*

$26.37

HTC Tool

14MM

1/2

1-1/8

3-1/8

30°

2

TiCN

Available to Order^*

$29.35

HTC Tool

14MM

1/2

1-1/8

3-1/8

30°

2

TiALN

Available to Order^*

$30.84

HTC Tool

14MM

1/2

1-1/8

3-1/8

30°

2

TiN

Available to Order^*

$26.37

HTC Tool

14.5MM

1/2

1-1/8

3-1/8

30°

2

Uncoated

Available to Order^*

$21.70

HTC Tool

14.5MM

1/2

1-1/8

3-1/8

30°

2

TiCN

Available to Order^*

$30.66

HTC Tool

14.5MM

1/2

1-1/8

3-1/8

30°

2

TiN

Available to Order^*

$27.68

HTC Tool

15MM

1/2

1-1/8

3-1/8

30°

2

Uncoated

Available to Order^*

$21.70

HTC Tool

15MM

1/2

1-1/8

3-1/8

30°

2

TiCN

Available to Order^*

$30.66

HTC Tool

15MM

1/2

1-1/8

3-1/8

30°

2

TiN

Available to Order^*

$27.68

HTC Tool

16MM

1/2

1-5/16

3-5/16

30°

2

Uncoated

Available to Order^*

$23.16

HTC Tool

16MM

1/2

1-5/16

3-5/16

30°

2

TiN

Available to Order^*

$30.24

HTC Tool

17MM

5/8

1-5/16

3-7/16

30°

2

Uncoated

Available to Order^*

$24.75

HTC Tool

18MM

1/2

1-5/16

3-5/16

30°

2

Uncoated

Available to Order^*

$25.80

HTC Tool

19MM

3/4

1-5/16

3-9/16

30°

2

Uncoated

Available to Order^*

$26.59

HTC Tool

20MM

3/4

1-1/2

3-3/4

30°

2

Uncoated

Available to Order^*

$30.92

HTC Tool

21MM

1/2

1-1/2

3-1/2

30°

2

Uncoated

Available to Order^*

$30.92

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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