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Carbide insert drill from Lothmann


The multi- function carbide insert drill for efficient drilling.

A carbide insert drill drills holes from Dia. 12 to 65 mm and a drilling depth of up to 5 times drill diameter (5xD). The drills have two inserts, an outboard insert cutting to full diameter and an inboard insert cutting to the center of the drill; in large drill diameters additional inserts may be required. These drills are primarily used to drill into solid materials. The hole tolerance produced, depending on insert and material drilled, is +/- 0.1 to +/- 0.2 mm in diameter. The drills are used to drill a wide variety of materials, including all cast iron, steel and non-ferrous materials. The carbide insert drills are heavily used in production of machines and agricultural and construction machinery and in general manufacturing.

Carbide insert drill from Lothmann

Lothmann Werkzeugtechnik GmbH & Co. KG designs and produces drills which are equipped with carbide cutting inserts. One of the great advantages of custom drills designed by Lothmann is that the tools can be equipped with additional carbide inserts, allowing the tool to drill and also perform facing, counter boring and chamfering operations in the same machining cycle. Inserts with special chip breaker geometry produce short, easily evacuated chips. We offer inserts from a number of insert manufacturers (Sandvik, Seco, Walter, Komet, etc.). Since they are ISO worldwide standard inserts, the customer is not tied to a proprietary source, but can replace worn inserts with cost-effective inserts from his preferred suppliers. On request Lothmann can design the drills with tool shanks to customer specification, for example a drill with Sandvik inserts and a Komet-ABS-compatible tool shank connection.

Vollbohrer Details
Lothmann Werkzeugtechnik Unternehmen

All your advantages with one look

  • 100% dimensional inspection
  • Delivery within 3 weeks from order placement
  • We warrant tool functionality
  • Special tools at reasonable prices
  • Several machining operations combined into one tool
  • By using carbide ISO inserts resharpening is eliminated

Lothmann Werkzeugtechnik GmbH & Co. KG is the leading expert in designing and producing custom cutting tools. Since 1980 the company designs and produces custom tools to your requirements; we concentrate on tools used for drilling, boring, fine-boring, counter boring, countersinking, back-boring and -sinking and chamfering front and rear. It has produced over 25,000 tools in more than 10,000 different design versions with the bulk of the production in recent years. We warrant 100% inspection and function of our tools.

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