TC Drill Bit - ESSU

Model

Button | Carbide Inserts

ESSU

TC Drill Bit - ESSU

Introduction

——

-Material: Structural Alloy Steel and Carbide Inserts

-Steel grade: 42CrMo

-Carbide Grade: YG8 YG9 YG11

Technical Data

——

Articel Number Spec Thread Diameter Geological Properties
mm Alluvium Sands Cohesive Soils Gravel Soft Rock Hard Rock
11-1002504281 R2542ESSU R25 42



x x
11-1003205181 R3251ESSU R32 51



x x
11-1003207681 R3276ESSU 76



x x
11-1003807681 R3876ESSU R38 76



x x
11-1003809081 R3890ESSU 90



x x
11-1003811581 R38115ESSU 115



x x
11-1005109081 R5190ESSU R51 90



x x
11-1005110081 R51100ESSU 100



x x
11-1005111581 R51115ESSU 115



x x
11-1005113081 R51130ESSU 130



x x
11-2003005181 T3051ESSU T30 51



x x
11-2003007681 T3076ESSU 76



x x
11-2004007681 T4076ESSU T40 76



x x
11-2004009081 T4090ESSU 90



x x
11-3006411581 RR64115ESSU RR64 115



x x
11-3006413081 RR64130ESSU 130



x x
11-3007613081 RR76130ESSU RR76 130



x x
11-3007615081 RR76150ESSU 150



x x
11-3007617581 RR76175ESSU 175



x x

Remark:

Indications are only guidelines and depends on on-site ground conditions.
"x" marking show standard applications and "(x)“ markings possible combinations
Only showed general specifications and irregular design is a available
Customized for individual customers

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