HSS conical and deburring countersink 90 ° dia. 10.4 mm shank dia. 6 mm DIN 335 C HICOAT coated

Technical information

Angle

90 °

Dia. shank

6 mm

Diameter

10.4 mm

Length, total

50 mm

RPM, grey cast iron, white cast iron

320 - 320 RPM

RPM, rust and acid-resistant steels

320 - 470 RPM

RPM, soft non-ferrous metals

470 - 640 RPM

RPM, steels up to 700 N/mm²

470 - 640 RPM

RPM, thermoplastics, fibre-reinforced plastics (GRP/CRP)

320 - 470 RPM

Version

HC-FEP

Packaging unit

1 piece

Description

• Conical countersinks from PFERD TOOLS are characterized by their particularly sharp right-hand flutes that are able to achieve very good results, even at low cutting speeds. In addition, conical countersinks with a HICOAT coating provide good high-temperature hardness and resistance to oxidation. They can therefore also be used on hard materials without the addition of coolants.
• High-performance countersink tools with a countersink angle of 90° for countersinking 90° screws for particularly tough and hard materials such as alloyed and high-strength steel and stainless steel. To ensure reliable torque transmission, conical countersinks have a three-surface shaft from a countersink diameter of 28 mm. Thanks to the HICOAT coating HC-FEP, they have high hardness and wear resistance. They are very temperature resistant and have a particularly long tool life. They can also be used in a higher cutting speed range and without coolants and lubricants.

Recommendations for use

• Particularly well suited to producing countersinks for 90° countersunk screws.

Product identifiers

Product number

25202143

Family SKU

178889

EAN

4007220168301