Metal Drill Bits

Heller HSS TIN DIN 338 Steel Drill Bit

Titanium nitride coated premium steel drill bits.

Thanks to the titanium coating, the HSS TIN steel drills are characterized by a long service life and great drilling performance. The special HSS quality ensures long service lives. Thanks to the split point and 135° drill point angle, it is possible to centre the HSS TIN drill bit optimally when starting to drill. Certified according to DIN 338 RN, this Precision tool guarantees excellent dimensional accuracy when drilling the hole.

Particularly long service life and great drilling performnance thanks to titanium coating
In special HSS quality for a long service life
Split point grinding and 135° point angle for optimum centring during spot drilling
Precision tool as per DIN 338 RN for outstanding dimensional accuracy of the hole
Excellent concentricity as per DIN 1414
Applications: Steel (alloy and non alloy), iron, castings, sheet metal, non-ferrous metals, plastics, steel and cast steel up to 1400 N/mm² strength

Product
Sets

Titanium nitride coated premium steel drill bits.

Code	DrillØ	Working Length	Overall	Box Qty
29252	1 mm	12 mm	34 mm	1
29253	1.5 mm	18 mm	40 mm	1
29254	2 mm	24 mm	49 mm	1
29255	2.5 mm	30 mm	57 mm	1
29256	3 mm	33 mm	61 mm	1
29257	3.2 mm	36 mm	65 mm	1
29258	3.3 mm	36 mm	65 mm	1
29259	3.5 mm	39 mm	70 mm	1
29260	4 mm	43 mm	75 mm	1
29261	4.2 mm	43 mm	75 mm	1
26262	4.5 mm	47 mm	80 mm	1
29263	4.8 mm	52 mm	86 mm	1
29264	5 mm	52 mm	86 mm	1
29265	5.5 mm	57 mm	93 mm	1
29266	6 mm	57 mm	93 mm	1
29267	6.5 mm	63 mm	101 mm	1
29268	7 mm	69 mm	109 mm	1
29269	7.5 mm	69 mm	109 mm	1
29270	8 mm	75 mm	117 mm	1
29271	8.5 mm	75 mm	117 mm	1
29272	9 mm	81 mm	125 mm	1
29273	9.5 mm	81 mm	125 mm	1
29274	10 mm	87 mm	133 mm	1
29275	10.5 mm	87 mm	133 mm	1
29276	11 mm	94 mm	142 mm	1
29277	11.5 mm	94 mm	142 mm	1
29278	12 mm	101 mm	151 mm	1
29279	12.5 mm	101 mm	151 mm	1
29280	13 mm	101 mm	151 mm	1

* All prices for box quantity and exclude VAT.

QUADROPACKS - Heller HSS TIN DIN 338 Steel Drill Bit

Code	DrillØ	Working Length	Overall	Box Qty
29281	1 mm	12 mm	34 mm	10
29282	1.5 mm	18 mm	40 mm	10
29283	2 mm	24 mm	49 mm	10
29284	2.5 mm	30 mm	57 mm	10
29285	3 mm	33 mm	61 mm	10
29286	3.2 mm	36 mm	65 mm	10
29287	3.3 mm	36 mm	65 mm	10
29288	3.5 mm	39 mm	70 mm	10
29289	4 mm	43 mm	75 mm	10
29290	4.2 mm	43 mm	75 mm	10
29291	4.5 mm	47 mm	80 mm	10
29292	4.8 mm	52 mm	86 mm	10
29293	5 mm	52 mm	86 mm	10
29294	5.5 mm	57 mm	93 mm	10
29295	6 mm	57 mm	93 mm	10
29296	6.5 mm	63 mm	101 mm	10
29297	7 mm	69 mm	109 mm	10
29298	7.5 mm	69 mm	109 mm	10
29299	8 mm	75 mm	117 mm	10
29300	8.5 mm	75 mm	117 mm	10
29301	9 mm	81 mm	125 mm	10
29302	9.5 mm	81 mm	125 mm	10
29303	10 mm	87 mm	133 mm	10
29304	10.5 mm	87 mm	133 mm	5
29305	11 mm	94 mm	142 mm	5
29306	11.5 mm	94 mm	142 mm	5
29307	12 mm	101 mm	151 mm	5
29308	12.5 mm	101 mm	151 mm	5
29309	13 mm	101 mm	151 mm	5

* All prices for box quantity and exclude VAT.