Challenge CH-EH3, Руководство оператора

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8.0 Accessories for Challenge Paper Drilling Machine
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8.2 Challenge Drill-Ease Lubricant Stick
Cat. No. 4688
This lubricating stick provides a dry stainless lubricant which has many uses throughout the printing
plant. It is specially recommended for use on hollow drills for easier drilling, particularly when drilling
clay-coated stock. It eliminates binding and excessive heating of the drill. Will not discolor the stock.
CARE MUST ALWAYS BE TAKEN WHEN USING STICK AND HANDLING DRILLS.
8.3 Challenge Drilling Blocks
Cat. No. KK-473-3
These Challenge 3” End-Wood Drilling Blocks are for round hole drilling operations. Sold in
packages of 12.
8.4 Handi-Sharp Drill Sharpner
Cat. No. 57100
Replacement Cutting Bit
Part No. 6469
Adapter for other style drill bits Part No. 57114
8.5 Hollow Drill Sharpener
For fast, easy drill sharpening
Drills are sharp even after use. Be careful to keep edge away from your
body. To prevent personal injury and/or damage to the drill, ALWAYS keep drills in protected area.
8.5.1 Using the Chip Remover
Figure 9 – cut-away view
1. CAREFULLY place a hollow drill in the holder section as shown, and insert the holder (with
drill) into the chip remover end as shown.
2. Firmly tap the entire assembly on a solid surface to remove the chips from the hollow drill.
8.5.2 Using the Drill Sharpener
Figure 10 – cut-away view