Cat® 400 Pro Laser welded Universal Material socket core bits are designed to drill a wide range of applications. In use they have long service life and fast drilling speed and can be used with or without dust extraction and also used wet or dry.
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| Product Type | Diameter | Segment Height | Segment Width | Fitting Type | Machines Used See Key |
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|---|---|---|---|---|---|---|---|---|---|---|
| Part No | Code No | MM | Inch | MM | Inch | MM | Inch | MM | Inch | |
| DA39026 | SCB68M16 | 68 | 2 43/64 | 10 | 0.394 | 3.5 | 0.138 | M16 F | N/A |
 |
| DA39027 | SCB82M16 | 82 | 3 15/64 | 10 | 0.394 | 3.5 | 0.138 | M16 F | N/A |
|
★★★★
SOFT - MEDIUM AGGREGATE CONCRETE (GRANITE - LIMESTONE), TERRACOTTA, CONCRETE PAVIOURS, KERBS, SLABS, CONCRETE ROOF TILES, PIPES, SOFT FACING BRICKS,DH100:DK112 CONCRETE BLOCKS OVER 15N/MM2, SOFT SLATE, MEDIUM SANDSTONE (MEDIUM GRIT), SOFT SANDSTONE (COARSE GRIT), CONCRETE SCREED, PLASTER - GROUT, CONCRETE BLOCK UNDER 15N/MM2, THERMAL BLOCK 7 N/MM2. ON HARDER MATERIALS USE A SLOWER PERIPHERAL SPEED RPM.
★★★
MEDIUM AGGREGATE CONCRETE (TRAPROCK - QUARTZ), CLASS B ENGINEERING BRICK 75N/MM2, LIGHT REINFORCED CONCRETE, LIMESTONE AGGREGATE CONCRETE, MEDIUM FACING BRICK, HARD SLATE, MARBLE, HARD SANDSTONE (FINE GRIT),MORTAR (HARD), MORTAR (ABRASIVE).
★★
HARD TO MEDIUM AGGREGATE CONCRETE (CHERT - TRAP ROCK - RIVER GRAVEL), REFRACTORY BRICK, INDIAN STONE (KOTA), TRAVERTINE, PORPHYRY, BASALT, HARD LIMESTONE, LIGHTLY REINFORCED CONCRETE, HARD FACING BRICK, LIGNACITE BLOCKS, LAVA ROCK, PUMICE.
★
GRANITE, QUARTZITE, CRITICALLY HARD AGGREGATE CONCRETE (FLINT, CHERT), CLASS A ENGINEERING BRICK 125 N/MM2, CLASS A ENGINEERING BRICK 125 N/MM2.
★★★★
Correct bond for application optimal performance, speed & life
★★★
Good match bond for application excellent performance speed & life
★★
Acceptable bond for application reduced performance, speed & life
★
Occasional use only - much reduced performance, speed & short life - glazing & premature wear will occur
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