K705 Hardened Points for K100 Dynamic Cone Penetrometer (DCP) Kits, 5 Pack

$138.32

5 Pack of Hardened Points for the Model K-100 DCP.

The steel point (with flats for tightening) is attached to one end of the Drive Rod and driven into low strength soils. The angle of the point is 60 degrees and the diameter of the base of the point is 0.790 inches. The point is larger than that of the rod to ensure that the resistance to penetration is exerted on the point, and not skin friction on the rod. Use in hard or cohesive soils may increase difficulty of extraction of the instrument at the conclusion of the test.

NSN #6635-01-150-9793 for DCP

NSN #38290-01-588-0781 for Hardened Point – K700

Please Note: This item is not compatible with the 4218 DCP Series.

Description

5 Pack of Hardened Points for the Model K-100 DCP. The steel point (with flats for tightening) is attached to one end of the Drive Rod and driven into low strength soils

Application Note:

It is important to wrench tighten the cone adapter to the drive rod using the wrench flats provided. This prevents stripping of the threads during test by hammer impact force. Pliers or just hand tightening does not get enough contact to transfer the hammer blows through the shoulders on the drive rod and cone adapter.

Additional information

Weight 2 lbs
Dimensions 4 × 4 × 1 in

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