DCN 170-051-20A-3D
SUMOCHAM 3xD drills with exchangeable heads, one flat shank and internal coolant holes. Feature 4 standard drilling head types for drilling on 4 different material groups.

Cutting Diameter (DC) | 17 mm | Overall Length (OAL) | 127.9 mm |
Usable Length (LU) | 53.59 mm | Shank Length (LS) | 50 mm |
Shank Type | Weldon | Coolant Supply Property (CSP) | Coolant Thru |
Application | | Drilling | | Measurement Type | Metric |
Tool Type | Indexable Insert Drills | Master Insert Identification (MIID) | ICP 170 |
Connection Diameter Machine Side (DCONMS) | 20 mm | Point Length (PL) | 2.59 mm |
Insert Seat Size Code (SSC) | 17.0 | Body Material | Steel |
Cutting Diameter Minimum (DCN) | 17 mm | Flange Diameter (DF) | 25 mm |
Cutting Diameter Maximum (DCX) | 17.99 mm | Body Diameter Reduced (BDRED) | 25 mm |
Protruding Length (LPR) | 77.9 mm | Shank Diameter Tolerance (TCDMM) | h6 |
Functional Length (LF) | 74.81 mm | Unit | M |


Product Features
Family Description | SUMOCHAM 3xD drills with exchangeable heads, one flat shank and internal coolant holes. Feature 4 standard drilling head types for drilling on 4 different material groups. | COO | Israel |
Remarks | Do not mount smaller drilling heads other than the specified range of the drill body |
Shipping Info
Weight per item
0.2430
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