TiAlN Coated Carbide 3-Flute Drill, Stub Model, Regular

Specifications

Model Number
TAC-ESD3FB (Stub)

Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
2	12	50	3
2.5	14	50	3
3	20	50	3
3.3	20	50	4
3.5	20	50	4
4	24	60	4
4.2	24	60	6
4.5	24	60	6
5	28	60	6
5.5	28	60	6
6	28	60	6
6.8	34	70	8
8	41	90	8
8.5	47	100	10
9	47	100	10
10	47	100	10
12	55	105	12

Model Number
TAC-ESD3FRA (Regular)

Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
2	18	50	3
2.5	22	50	3
3	28	66	4
3.3	28	66	4
3.5	28	66	4
4	36	74	4
4.2	36	74	6
4.5	36	74	6
5	44	82	6
5.5	44	82	6
6	44	82	6
6.5	53	91	8
8	53	91	8
8.5	61	103	10
9	61	103	10
10	61	103	10
11	71	118	12
12	71	118	12
13	77	124	14

For Cutting Conditions, Refer to >>Click here.

More Information

● Adoption of 3 flutes + special S-model thinning gives it resistance to chattering, and the improved centripetal properties enable hole drilling with high straightness and circularity.
● Distributing the cutting resistance among 3 cutting blades allows for a longer lifetime.
● Supports a wide range of work materials ranging from general steel to stainless steel.
● Using a combination of ultrafine particulate carbide + TiAℓN coating, it has superior wear resistance, which allows high-speed machining.