The main composition of tungsten carbide bars or K30 Wear Resistant
carbide Sheet strips is tungsten carbide powders and cobalt powders
.With its wear resistant and corrosion resistant ability , tungsten
carbide nowadays is widely used in many areas such as : cutting
tools , moulds , oil and automobile industry etc .
Tungsten carbide strip and bars is used as the cutter for the TCT
woodworking knives for cutting all kinds of original wood , hard
wood , HDF, MDF , plywood , particle board , laminated board,
composite material ,grass, aluminum and metals . It can give much
more excellent performance than HSS .
Tungsten-containing steels, such as high-speed steel and some hot
work die steels, contain tungsten in steel, which has a significant
improvement in hardness and heat resistance, but the toughness will
drop dramatically.
Coating blade mark and use recommended (B04)
YBC151 High wear-resistant matrix and ultra-thick composite coating
for steel finishing.
YBC251 A tough base with good edge safety and a coating of MT-TiCN
for semi-finishing of steel.
YBC351 The highly plastic matrix an the composite thick coating are
suitable for roughing of steel.
YBM151 Suitable for finishing and semi-finishing of stainless
steel.
YBM251 Suitable for semi-finishing of stainless steel.
YBM351 Suitable for rough finishing of stainless steel.
YBD052 The chemical ultra-thick coating combines with a hard matrix
to provide excellent wear resistance in high-speed dry cutting of
grey cast iron.
YBD102 Chemically coated grade for high speed cutting of ball cast
iron.
YBD152 Good anti-flaking, suitable formedium- and high-speed
turning in cast iron, and can withstand slight interrupted cutting
at medium speed.
YBD252 Suitable for turning in medium and low speed wet milling and
intermittent conditions of cast iron with toughness requirements.
STB-1
| TYPE | SPECIFICATION | TPYE | SPECIFICATION |
| T(mm) | W(mm) | L(mm) | T(mm) | W(mm) | L(mm) |
| STB12 | 0.8 | 1.6 | 25.4 | STB26A | 1.6 | 4.8 | 25.4 |
| STB13 | 1.2 | 2.4 | 25.4 | STB26C | 1.6 | 4.8 | 76.2 |
| STB13A | 1.2 | 2.4 | 20.6 | STB28A | 1.6 | 6.4 | 25.4 |
| STB14 | 2.0 | 3.2 | 28.6 | STB28B | 1.6 | 6.4 | 31.8 |
| STB206 | 1.6 | 4.8 | 152.4 | STB28D | 1.6 | 6.4 | 76.2 |
| STB208 | 1.6 | 6.4 | 152.4 | STB310A | 2.4 | 7.9 | 50.8 |
| STB210 | 1.6 | 7.9 | 152.4 | STB310B | 2.4 | 7.9 | 76.2 |
| STB212 | 1.6 | 9.5 | 152.4 | STB310C | 2.4 | 7.9 | 127 |
| STB216 | 1.6 | 12.7 | 152.4 | STB312 | 2.4 | 9.5 | 127 |
| STB220 | 1.6 | 15.9 | 152.4 | STB316 | 2.4 | 12.7 | 152.4 |
| STB224 | 1.6 | 19.1 | 152.4 | STB320 | 2.4 | 15.9 | 152.4 |
| STB228 | 1.6 | 22.2 | 152.4 | STB324 | 2.4 | 19.1 | 152.4 |
| STB24A | 1.6 | 3.2 | 25.4 | STB328 | 2.4 | 22.2 | 152.4 |
| STB24B | 1.6 | 3.2 | 76.2 | STB332 | 2.4 | 25.4 | 152.4 |
| STB24C | 1.6 | 3.2 | 31.8 | STB336 | 2.4 | 28.7 | 152.4 |
STB-2
| TYPE | SPECIFICATION | TPYE | SPECIFICATION |
| T(mm) | W(mm) | L(mm) | T(mm) | W(mm) | L(mm) |
| STB34 | 2.4 | 3.2 | 127 | STB416 | 3.2 | 12.7 | 152.4 |
| STB340 | 2.4 | 31.8 | 152.4 | STB416A | 3.2 | 12.7 | 25.4 |
| STB348 | 2.4 | 38.1 | 152.4 | STB416B | 3.2 | 12.7 | 38.1 |
| STB36 | 2.4 | 4.8 | 28.6 | STB416C | 3.2 | 12.7 | 76.2 |
| STB36A | 2.4 | 4.8 | 31.8 | STB420 | 3.2 | 15.9 | 152.4 |
| STB38A | 2.4 | 6.4 | 25.4 | STB424 | 3.2 | 19.1 | 152.4 |
| STB38B | 2.4 | 6.4 | 38.1 | STB428 | 3.2 | 22.2 | 152.4 |
| STB38D | 2.4 | 6.4 | 127 | STB432 | 3.2 | 25.4 | 152.4 |
| STB410 | 3.2 | 7.9 | 152.4 | STB436 | 3.2 | 28.7 | 152.4 |
| STB410A | 3.2 | 7.9 | 38.1 | STB440 | 3.2 | 31.8 | 152.4 |
| STB410B | 3.2 | 7.9 | 76.2 | STB448 | 3.2 | 38.1 | 152.4 |
| STB412A | 3.2 | 9.5 | 50.8 | STB46 | 3.2 | 4.8 | 152.4 |
| STB412B | 3.2 | 9.5 | 76.2 | STB48A | 3.2 | 6.4 | 25.4 |
| STB412C | 3.2 | 9.5 | 152.4 | STB48B | 3.2 | 6.4 | 31.8 |
| STB412D | 3.2 | 9.5 | 25.4 | STB48C | 3.2 | 6.4 | 57.2 |
STB-3
| TYPE | SPECIFICATION | TPYE | SPECIFICATION |
| T(mm) | W(mm) | L(mm) | T(mm) | W(mm) | L(mm) |
| STB48D | 3.2 | 6.4 | 76.2 | STB628 | 4.8 | 22.2 | 152.4 |
| STB48E | 3.2 | 6.4 | 152.4 | STB632 | 4.8 | 25.4 | 152.4 |
| STB510 | 4.0 | 7.9 | 152.4 | STB636 | 4.8 | 28.7 | 152.4 |
| STB512 | 4.0 | 9.5 | 152.4 | STB640 | 4.8 | 31.8 | 152.4 |
| STB516 | 4.0 | 12.7 | 152.4 | STB648 | 4.8 | 38.1 | 152.4 |
| STB520 | 4.0 | 15.9 | 152.4 | STB68 | 4.8 | 6.4 | 152.4 |
| STB524 | 4.0 | 19.1 | 152.4 | STB68A | 4.8 | 6.4 | 76.2 |
| STB528 | 4.0 | 22.2 | 152.4 | STB812 | 6.4 | 9.5 | 152.4 |
| STB532 | 4.0 | 25.4 | 152.4 | STB812A | 6.4 | 9.5 | 76.2 |
| STB536 | 4.0 | 28.7 | 152.4 | STB816 | 6.4 | 12.7 | 152.4 |
| STB540 | 4.0 | 31.8 | 152.4 | STB816A | 6.4 | 12.7 | 76.2 |
| STB610 | 4.8 | 7.9 | 152.4 | STB820 | 6.4 | 15.9 | 152.4 |
| STB610A | 4.8 | 7.9 | 76.2 | STB820A | 6.4 | 15.9 | 76.2 |
| STB612 | 4.8 | 9.5 | 152.4 | STB824 | 6.4 | 19.1 | 152.4 |
| STB612A | 4.8 | 9.5 | 76.2 | STB824A | 6.4 | 19.1 | 76.2 |
| STB616 | 4.8 | 12.7 | 152.4 | STB828 | 6.4 | 22.2 | 152.4 |
| STB616A | 4.8 | 12.7 | 76.2 | STB832 | 6.4 | 25.4 | 152.4 |
| STB620 | 4.8 | 15.9 | 152.4 | STB836 | 6.4 | 28.7 | 152.4 |
| STB620A | 4.8 | 15.9 | 76.2 | STB840 | 6.4 | 31.8 | 152.4 |
| STB624 | 4.8 | 19.1 | 152.4 | STB848 | 6.4 | 38.1 | 152.4 |
Square bar
| SPECIFICATION | SPECIFICATION |
| T(mm) | W(mm) | L(mm) | T(mm) | W(mm) | L(mm) |
| 4 | 4 | 50~320 | 1~3 | 4 | 50~320 |
| 5 | 5 | 5 |
| 6 | 6 | 6 |
| 7 | 7 | 7 |
| 8 | 8 | 8 |
| 9 | 9 | 9 |
| 10 | 10 | 10 |
| 11 | 11 | 11 |
| 12 | 12 | 12 |
| 13 | 13 | 13 |
| 14 | 14 | 14 |
| 15 | 15 | 15 |
| 16 | 16 | 16 |
| 17 | 17 | 17 |
| 18 | 18 | 18 |
