Specifications

Made from Industrial grade cobalt high speed steel, 118 degree angle point. Standard right hand spiral.

DIN338 HSS Cobalt Reduced Shank Drill Bits

 

* Made from Industrial grade cobalt high speed steel, 118 degree angle point. 
Standard right hand spiral.
* 135 degree split point are available on request.
* Highly efficient standard drill suitable for all usual drilling work in all normal materials.
High security against fracture. Ideally suitable for drilling largish drilling diameters on
all commonly-used drilling machines with a clamping chuck up to 13mm.
* For steel and alloyed cast steel over 900 N/mm2 strength, grey cast, malleable cast, 
high-alloyed chromium steel such as stainless and acid resistant steel.
* Coffee color finish or Bright finish or Titanium Coated are available on request. 
* Drill Bits Set are available on request.

Size available ( DIN338 type N ): 

Item No.	Size	Flute Length	Overall Length	Shank Size	R Shank Length
D338-RDCo-001	10.5mm	87	133	10	30
D338-RDCo-002	11.0mm	94	142	10	30
D338-RDCo-003	11.5mm	94	142	10	30
D338-RDCo-004	12.0mm	101	151	10	30
D338-RDCo-005	12.5mm	101	151	10	30
D338-RDCo-006	13.0mm	101	151	10	30
D338-RDCo-007	13.5mm	108	160	10	30
D338-RDCo-008	14.0mm	108	160	10	30
D338-RDCo-009	14.5mm	114	169	10	30
D338-RDCo-010	15.0mm	114	169	10	30
D338-RDCo-011	15.5mm	120	178	10	30
D338-RDCo-012	16.0mm	120	178	10	30
D338-RDCo-013	16.5mm	125	184	13	35
D338-RDCo-014	17.0mm	125	184	13	35
D338-RDCo-015	17.5mm	130	191	13	35
D338-RDCo-016	18.0mm	130	191	13	35
D338-RDCo-017	18.5mm	135	198	13	35
D338-RDCo-018	19.0mm	135	198	13	35
D338-RDCo-019	19.5mm	140	205	13	35
D338-RDCo-020	20.0mm	140	205	13	35
D338-RDCo-021	22.0mm	140	205	13	35
D338-RDCo-022	24.0mm	140	205	13	35
D338-RDCo-023	25.0mm	140	205	13	35