Carbide Drill bit (3D. 5D. 8D. 12D Series)

NC spotting drill for accurate and fast spotting on NC/CNC machine Can be used to create an accurate starting point for secondary drilling operations for carbide drills Applicable machines: milling machine, drilling machine, lathe machine, etc. High quality coating provides excellent tool life
Application Product Specifications

Coating	AITiN /TiALN /TiSiN/TiN	HRC	HRC35/37
Helix Angle	60°/90°/120°	Shank	Cylindrical H6
Material	IMC™ Carbide Rod	Tolerance on Cutting Diameter	0-0.030

Carbide NC Spotting Drill (UNT-EMH01 ) Unit: mm

UNT EDP # Click to Order	Mill Dia.D1	Flute LengthL1	O.A.L.L2	Flutes	AITin Coated	Non-Coated
EMH01020	2	4	50	2	★	☆
EMH01030	3	10	50	2	★	☆
EMH01040	4	12	50	2	★	☆
EMH01050	5	15	50	2	★	☆
EMH01060	6	20	50	2	★	☆
EMH01080	8	25	60	2	★	☆
EMH01100	10	25	75	2	★	☆
EMH01120	12	30	75	2	★	☆
EMH01160	16	35	100	2	★	☆
EMH01200	20	40	100	2	★	☆

• Carbide drills with non-standard sizes or specifications not listed above can be customized according to customer needs.