Carbide Bars ST Ø 20 - 74

ST40-CKB4-335HM

SKU
335.329
Due to maximum rigidity, a carbide bar, optimized in length and with the biggest possible diameter, guarantees the best result when machining deep bores.
For the work range from Ø 20 - 33 [47] mm, the fine graduated carbide bar program contains bars with 6 different diameters and 3 different lengths per diameter. Therefore, for every deep bore machining in this range, the optimal carbide bar is always available. The program is completed with carbide bars Ø 31 and ø 40 mm in 3 different lengths each, for the boring range from Ø 32 - 54 [74] mm.

Order No.: 335.329

Availability: on stock

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Technical data
Connection: CKB4
ØD: 41 - 74
ØD1: 40
ØD2: 40
L: 335
L1: -
CK: CKB4
Head: SW41,EWN41,EWE41
Weight (kg): 5.4
HMC Xmax: 307
MEGA25N Xmax: -
HDC Xmax: -

  • X (max and min) for HMC shanks varies depending on the type (HSK, BBT, BDV, BIG CAPTO). Please contact BIG KAISER team for detailed information.

Carbide Bars ST Ø 20 - 74

Due to maximum rigidity, a carbide bar, optimized in length and with the biggest possible diameter, guarantees the best result when machining deep bores. For the work range from Ø 20 - 33 [47] mm, the fine graduated carbide bar program contains bars with 6 different diameters and 3 different lengths per diameter. Therefore, for every deep bore machining in this range, the optimal carbide bar is always available. The program is completed with carbide bars Ø 31 and ø 40 mm in 3 different lengths each, for the boring range from Ø 32 - 54 [74] mm.