Skip to main content
Close
Close

Internal Cooling

Karnasch tool cooling guarantees optimal cooling results and presents obvious advantages as compared to external cooling. On the one hand, the cooling of the cutting edge can individually be optimized, with the result that the heat development is considerably reduced. The special power chamber by Karnasch ensures an increased coolant leak - at the same pressure but also at low pressure.

Maximum resilience for challenging applications. 

The Karnasch internal tool cooling guarantees efficient chip removal and improves the cutting performance significantly. The heat development within this machining process is considerably reduced by the internal tool cooling. The special twist cooling and the power chamber shank by Karnasch ensure an increased coolant leak - at the same pressure but also at low pressure. In addition to higher productivity, Karnasch internal tool cooling enhances tool lives and prevents premature tool breaking, which in turn leads to considerable cost savings.

The Karnasch internal tool cooling is available for solid carbide high performance drills, twist drills, spade drills, powder steel annular cutters, solid carbide rough cutters, solid carbide 3D radius end mills, ball nose end mills as well as morse taper holders.

< 1 2 > 18 Results

Filters

Special Offer

2204250800064
Iq-drill four-chamfer, 5xd and 8xd with/without interior cooling supply. We optimize your production. this new development from karnasch meets hightest demands on drill quality. Reming after drilling is often not necessary any more. 4 chamfer are optimal adjusted on the drill-diameter and devel.
Now £76.77 Excl VAT
Was £89.00 Excl VAT

Special Offer

3059551000
Solid carbide ball nose end mill, with interior cooling, extra long.
Now £42.22 Excl VAT
Was £59.00 Excl VAT

Special Offer

306534_P
Pcd- corner radius end mill, positiv, with interior cooling. Pcd = polycriytalline diamond.
From £284.80 Excl VAT

Special Offer

220409_P
Solid carbide high performance twist drill.
From £36.85 Excl VAT

Special Offer

220410_P
Solid carbide high performance twist drill with interior cooling for inconel.
From £157.37 Excl VAT

Special Offer

220412_P
Solid carbide high performance twist drill with interior cooling for titanium.
From £157.37 Excl VAT

Special Offer

220415_P
Diamond coated solid carbide high performance twist drill with internal cooling. Replacement articles, 290120, 290121, 290122.
From £66.02 Excl VAT
220424_P
Iq-drill four-chamfer, 5xd and 8xd with/without interior cooling supply. We optimize your production. this new development from karnasch meets hightest demands on drill quality. Reming after drilling is often not necessary any more. 4 chamfer are optimal adjusted on the drill-diameter and devel.
From £176.56 Excl VAT
220473_P
High capacity solid carbide subland twist drill, with interior cooling.
From £89.56 Excl VAT

Special Offer

220525_P
Solid carbide twist drill/cordrill, 3 cutting edges with interior cooling.
From £62.18 Excl VAT

Special Offer

220526_P
Solid carbide four-chamfer drill with pcd tips.
From £411.09 Excl VAT
220530_P
Solid carbide shallow drill 180 degrees for aluminium.
From £116.43 Excl VAT

< 1 2 > 18 Results

Twist Cooling

Advantages:

  • Longer tool life
  • Better chip removal
  • Higher cutting speeds
  • Process-reliable drilling

Power Chamber Shank

Advantages:

  • Longer tool life
  • Increased coolant leak at the same pressure but also at low pressure
  • Better chip removal
  • Higher cutting speeds
  • Process-reliable drilling
 

Drills with internal cooling for optimal cooling and lubrication

Maximum resilience for challenging applications.

Karnasch internal cooling guarantees optimal cooling results and presents obvious advantages as compared to external cooling. On the one hand, the cooling of the cutting edge can individually be optimized, with the result that the heat development is considerably reduced. The special power chamber by Karnasch ensures an increased coolant leak - at the same pressure but also at low pressure. On the other hand, Karnasch internal cooling removes the chips more efficiently and improves the overall cutting performance significantly. In addition to higher productivity, Karnasch internal cooling enhances tool lives and prevents premature tool breaking, which in turn leads to considerable cost savings.

Advantages of the Karnasch cooling channel drills:

  • Optimal tool life even under highest loads (optimal cooling and lubricating effect)
  • Increased drilling speed
  • Chips are more easily removed from the drilling range