TiAlN Coated Carbide Drill, Regular Model with Oil Holes

Specifications

Model Number		Groove Length ℓ	Overall Length L	Shank Diameter d
	Diameter D
TAC-HESDR	3	28	66	6
	4.2	36	74	6
	4.3	36	74	6
	5.2	44	82	6
	5.8	44	82	6
	6.6	53	91	8
	6.9	53	91	8
	7	53	91	8
	8	53	91	8
	8.5	61	103	10
	8.6	61	103	10
	9	61	103	10
	9.8	61	103	10
	10	61	103	10
	10.4	71	118	12
	10.5	71	118	12
	11	71	118	12
	11.8	71	118	12
	13	77	124	14

For Cutting Conditions, Refer to >>Click here.

More Information

● Internal lubrication enables cutting chips to be discharged efficiently, and the lifetime of the tool is extended.
● It supports a wide range of work materials ranging from general steel to stainless steel.
● Adopting a straight cutting edge achieves outstanding strength.
● With three rakes + X-model thinning, it demonstrates good centripetal properties and regrinding is simple.
● Using a combination of ultrafine particulate carbide + TiAℓN coat, it has superior wear resistance, which allows for high-speed machining.