From e478b680395f76a8a5d3971731d734622378e810 Mon Sep 17 00:00:00 2001 From: Expo on server Date: Mon, 20 Jun 2022 21:43:25 +0100 Subject: [PATCH] Troggle online: Edit this page - b'drillbolts.html' --- handbook/rig/drillbolts.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/handbook/rig/drillbolts.html b/handbook/rig/drillbolts.html index a96a6f9eb..2abe3b792 100644 --- a/handbook/rig/drillbolts.html +++ b/handbook/rig/drillbolts.html @@ -23,6 +23,6 @@ class="caption">Using the Drill
(click to enlarge)

Spits

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Anchor placement and dressing the rock is achieved in the same way as for Hang Fix anchors. A spit should be threaded on to the driver, placed on the rock and hammered. Rotate the driver clockwise, as you hammer. This will move the teeth around and ensure that the spit is firmly threaded on to the driver. If the spit becomes unthreaded as in hit the threads will be ruined. Every few rotations remove the spit and tap out the dust. Keep drilling until the surface lines up with the line on the driver. Then pop a cone in the end of the spit and hammer it into the hole.

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Anchor placement and dressing the rock is achieved in the same way as for Hang Fix anchors. A spit should be threaded on to the driver, placed on the rock and hammered. Rotate the driver clockwise, as you hammer. This will move the teeth around and ensure that the spit is firmly threaded on to the driver. If the spit becomes unthreaded as in hit the threads will be ruined. Every few rotations remove the spit and tap out the dust. Keep drilling until the surface lines up with the line on the driver. Then pop a cone in the end of the spit and hammer it firmly into the hole. The spit should now be flush with the rock