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Counterbore with Interchangeable Pilot Pins, 20 mm

  • Mfr # 156520 20

  • Zoro # G014389853


product price: $108.99
/ea
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Key Features

Overall Length
140 mm
Material - Machining
HSS
Shank Type
Morse Taper
Standards
DIN 375
for screw size
M12
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Specifications

Product Information

MFR #
156520 20
Zoro #
G014389853
UPC #
-
Country of Origin
Germany

Dimensions

Overall Length
140 mm
for screw size
M12

Details

Item
Counterbore
Material - Machining
HSS
Shank Type
Morse Taper
Standards
DIN 375

Description

Multi-edged, spiral fluted counterbore with recess in face for fitting various pilots. Pilot is clamped with a screw in the counterbore. Application: One counterbore can be used for several pilot holes of different diameters due to the interchangeable pilots. Note: For suitable reducing adapters for tools with MT shanks see No. 343000-343530. The dimensions relate to screws DIN 912, 6912, 7984 and ISO 1207. However, with an appropriate pilot, a counterbore can be used for other screw sizes or counterbore / pilot diameter combinations. Shank: Morse taper for screw size: M12 Hole Dia. a: 5 mm Overall length L: 140 mm Morse taper MT: 2 Feed f in steel < 500 N/mm2: 0.16 mm/rev.

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