DCN 1260-1008-125R-8D
SUMOCHAM 8xD drills with exchangeable heads, cylindrical shanks and internal coolant holes. Feature 4 standard drilling head types for drilling on 4 different material groups.

Cutting Diameter (DC) | 1.26″ | Shank Length (LS) | 2.36″ |
Usable Length (LU) | 10.27″ | Coolant Supply Property (CSP) | Coolant Thru |
Shank Type | Round | Measurement Type | Inch |
Application | | Drilling | | Master Insert Identification (MIID) | ICP 320 |
Tool Type | Indexable Insert Drills | Point Length (PL) | 0.191″ |
Connection Diameter Machine Side (DCONMS) | 1-1/4″ | Body Material | Steel |
Insert Seat Size Code (SSC) | 32.0 | Flange Diameter (DF) | 1.653″ |
Cutting Diameter Minimum (DCN) | 1.26″ | Decimal Equivalent | 1.26″ |
Cutting Diameter Maximum (DCX) | 1.299″ | Body Diameter Reduced (BDRED) | 1.653″ |
Protruding Length (LPR) | 12.07″ | Connection Code Machine Side (CCMS) | Cylindrical |
Functional Length (LF) | 11.841″ | Shank Diameter Tolerance (TCDMM) | h6 |
Overall Length (OAL) | 14.43″ | Unit | I |


Product Features
Family Description | SUMOCHAM 8xD drills with exchangeable heads, cylindrical shanks and internal coolant holes. Feature 4 standard drilling head types for drilling on 4 different material groups. | COO | Israel |
Remarks | Prior to using the 8xD drill, it is recommended to drill a pre-hole by using a DCN 1.5xD drill or a centering drill. Not required if HCP or QCP drilling head is used Do not mount smaller drilling heads other than the specified range of the drill body |
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Weight per item
3.5649
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