The cobalt tungsten carbide tip is ideal for drilling porcelain tiles up to a scratch hardness of 8. Unique 4-face point grinding extends the drill bit life.
| Id | 207138 | 
| SKU | 2537181 | 
| PartNo | 01435 | 
| UPC | 722793014353 | 
| Diameter | 1/4 In | 
| Flute Type | Flat | 
| Number Of Flutes | 2 | 
| Flute Length | 2-3/8 In | 
| Shank Type | Straight | 
| Shank Diameter | 1/4 In | 
| Point Type | Diamond | 
| Cutting Edge Material | Tungsten Carbide | 
| Material | Vanadium Steel | 
| Finish | Chrome | 
| Overall Length | 4-1/8 In | 
| Applicable Materials | Porcelain | 
| Includes | 5/32 In Pilot Bit | 
| CID | 9 |