Crossword No 17

             
           
                 
           
10          11             
         
12    13        14  15         
    16     
17        18      19    20     
             
21        22             
           
23                         

Clues across
1Preparation applied before rubbing down with abrasive (7,6)
7Device for making circular objects without a lathe (7)
8Boss in centre of shield (4)
10Scrap (5)
11Grass used in paper-making(7)
12Wooden grip for chisel (6)
14Boards (6)
17Goblet (7)
19In need of sharpening (5)
21Experts (4)
22Namby-pamby (7)
23Essential machine for workshop (4-9)
Clues down
1Lathe accessory (5-5)
2Words used as names (5)
3Be permanently present (7)
4Semi-precious stone used as abrasive (6)
5Furnish (5)
6Supplier of finishes etc (trade name) (7)
9Lathe fitments are often No 1 or No 2 (5,5)
13Shades of meaning (7)
15Bedding-out plant (7)
16Safety headgear (6)
18Put into circulation (5)
20Overturn (5)

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