• Note: Each item in the attached catalog page represents a diameter range. • Inserts and guide pads should be ordered separately • Ordering example: DDD-EF 018.50-FT
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Outer tube designation
(4) Inner tube designation
BTA deep hole drill, Drilling Tools, Indexable Tools
DDD-EF-FT Deep Double Tube Drills with External 4 Start Thread Carrying Triangular Inserts (18.4-28 dia.)
Availability:
200 in stock
- Deep Double Tube Drills with External 4 Start Thread Carrying Triangular Inserts (18.4-28 dia.).
- The only deep drills with a 3 cutting edged insert (other manufacturers only offer inserts with 1 or 2 cutting edges).
- Highly accurate peripherally ground insert, provides high hole diameter accuracy of IT10.
- The chip splitter produces narrow chips for efficient chip evacuation, enabling higher feed rates compared to other drills available in the market.
- A wiper on the insert provides extra fine surface finish.
- Direct insert mount – no adjustment needed for accurate hole diameter.
- The drills can carry the new economic solid carbide or the brazed guide pads.
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TDO-I (D18.41-65.00) Double-Tube Drill System with 4 Start Thread Connection Outer Tubes
Indexable Tools, Drilling Tools, BTA deep hole drillTDO-I (D18.41-65.00) Double-Tube Drill System with 4 Start Thread Connection Outer Tubes
- Double-Tube Drill System with 4 Start Thread Connection Outer Tubes.
- Cooling fluid is induced between the coaxial tubes, conveying the chips through the inner tube and can be applied for standard machines.
SKU: TDO-I (D18.41-65.00) Double-Tube Drill System with 4 Start Thread Connection Outer Tubes
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