Caribide Tips

Type

Substitution by ISO group code

performance

             application

density G/cm³

Power of beding resistant N/mm³

Hardness

HRA

YT5

P30

12.5-13.2

≥1430

≥89.5

Fitting gruff milling, gruff planing, half-extract planing in smoothless surface and interruped cutting in processing carbon steel and alloy steel(including steel forged-accessory, striked and compressed accessory, and the outcover of cast accessory), noncontinuous gruff milling and drilling.

YW1

M10

12.7-13.5

≥1180

≥91.5

Processing of heat-resistant alloy steel, high manganese steel, ordinary steel and forged iron.

YW4

M10

12.0-12.6

≥1230

≥91.5

Processing of ordinary alloy steel(excluding iron and nickle) as well as stainless steel.

YW2

M20

12.5-13.5

≥1350

≥90.5

Half-extract processing of heat-resistant steel, high manganese steel, ordinary steel and cast iron.

YG3

K01

14.9-15.3

≥1180

≥90.5

Fitting extract milling, half-extract milling, and small dimension milling in continuous cutting of cast iron, coloured metal and its alloy, and unallied material (rubber,fiber,plastic,plank rock,glass,and black lead electrod,etc.);extract machine whorling and hole expanding; glass incising;wet lubricated plucking of steel,coloured metal and its allied string material;hole-drilling in nonmetal material,etc.

YG6X

K10

14.8-15.1

≥1420

≥91.0

Fitting processing of cold or heat cast iron, alloy cast iron, heat-resistant steel, allied steel and extract processing of ordinary cast iron.

YG6

K20

14.7-15.1

≥1520

≥89.5

Fitting extract processing in nonstop cutting of cast iron,coloured metal and its alloy and nonmetal material;half-extract processing,extract processing,small-dimension extract processing, and gruff machine whorling in interrupted cutting;half-extract milling and extract milling of continuous surface and vortex machining string;gruff expanding of hole;dry lubricated plucking of steel,coloured metal, and its alloy string material;earth surveying;serving as the drill-head in wind-drill and electric dirll of coal digging and the frayable accessory of manufacturing machine and tool.

YG8N

K20-K30

14.5-14.9

≥1670

≥90.0

Extract processing of hard cast iron,ball-ink cast iron,white-mouthed iron and coloured metal.

YG8

K20-K30

14.6-14.9

≥1670

≥89.0

Fitting gruff processing, gruff planing and extract milling in interrupted cutting and smoothless surface in processing of cast iron, couloured metal and its alloy, and nonmetal material;drilling and expanding of ordinary and deep hole; plucking of stick and pipe material of coloured metal and its alloy;serving as head of electric drill,tooth of coal-cutting machine, head of oil-well drills, and head of drills in earth surveying,etc;frayable accessory of manufacturing machine and tool, e.g spout, finial, guiding-set, top forging-pole,hole-shuttling tool,and wood cutter.