Conical drill bit Countersink
solidfor woodmulti-purpose

conical drill bit
conical drill bit
conical drill bit
conical drill bit
conical drill bit
conical drill bit
conical drill bit
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Drilled material
for wood, multi-purpose, for plastics, for composites, ISO K cast iron, for hardened steel, for stainless steel, for steel, for aluminum, for titanium alloys, for brass, for unalloyed steel, for titanium, for copper, for non-ferrous metals
Drill bit material
carbide, high-speed steel
Other characteristics
with internal coolant, coated, high-performance, deep hole, high-precision, for the aeronautical industry, high-speed, step, straight shank, conical, Weldon shank, long-shank

Max.: 40 mm (1.57 in)

Min.: 2 mm (0.08 in)


Max.: 250 mm (9.84 in)

Min.: 0 mm (0 in)


MASAM Countersinks are designed in different designs on the required dimensions and roughness of the workpiece surface. Countersinks are also supplied as stepped, with different dimensions of the individual steps on the workpiece hole. Based on the customer request MASAM prepares tool design and the technological process description with working parameters. MASAM Countersink is design accordining drawing documentation with wide scale of coating and carbide type for different application. Solid carbide, clasification ISO, groups K01, K05, K10, K20, K30, K40 depending on the type of machined material MASAM chooses MACHINED MATERIAL - Countersinks MASAM is possible to use for machining at least whole material groups under ISO classification – P,M,K,N,S,H SHANK TYPES - DIN 6535 HA, HB, HE, HAK14, cylindrical, weldon, or under customer request TOOL EXECUTION - Depending machined material or under customer request – coated, polished, rectified COATING TYPES - TiN+AlTiN+Si ; TiN+AlTiN+CrAlSiN ; TiAlSiN ; TiAlN ; AlTiN ; CrAlSiN ; TiN ; TiCN ; TiSiN ; DLC ; AlCrBN
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.