High Speed Steel Weldon Shank Core Drill Bits

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Introduction of High Speed Steel Weldon Shank Core Drill Bits

1, High Speed Steel Weldon Shank Core Drill Bits suitable for cutting holes on various materials with high speed;
2,Selected speical-purpose carbide tips for reduced damage of tips and better endurance;
3,Multi-cut geometry for increased chip removal and less resistance;
4,Various shank versions fit all magnetic drills and press;
5,Diameter from φ12~φ150mm,Cutting depth: 35mm,50mm,75mm and 100mm;
6,Speical dimensions φ150mm~φ200mm with 200mm D.O.C. are available.

Parameter of High Speed Steel Weldon Shank Core Drill Bits

Model	Size	Model	Size
DNTC-40120	12*50	DNTC-40340	34*50
DNTC-40130	13*50	DNTC-40350	35*50
DNTC-40140	14*50	DNTC-40360	36*50
DNTC-40150	15*50	DNTC-40370	37*50
DNTC-40160	16*50	DNTC-40380	38*50
DNTC-40170	17*50	DNTC-40390	39*50
DNTC-40180	18*50	DNTC-40400	40*50
DNTC-40185	18.5*50	DNTC-40410	41*50
DNTC-40190	19*50	DNTC-40420	42*50
DNTC-40200	20*50	DNTC-40430	43*50
DNTC-40205	20.5*50	DNTC-40440	44*50
DNTC-40210	21*50	DNTC-40450	45*50
DNTC-40215	21.5*50	DNTC-40460	46*50
DNTC-40220	22*50	DNTC-40470	47*50
DNTC-40225	22.5*50	DNTC-40480	48*50
DNTC-40230	23*50	DNTC-40490	49*50
DNTC-40240	24*50	DNTC-40500	50*50
DNTC-40245	24.5*50	DNTC-40510	51*50
DNTC-40250	25*50	DNTC-40520	52*50
DNTC-40260	26*50	DNTC-40530	53*50
DNTC-40265	26.5*50	DNTC-40540	54*50
DNTC-40270	27*50	DNTC-40550	55*50
DNTC-40280	28*50	DNTC-40560	56*50
DNTC-40290	29*50	DNTC-40570	57*50
DNTC-40300	30*50	DNTC-40580	58*50
DNTC-40310	31*50	DNTC-40590	59*50
DNTC-40320	32*50	DNTC-40600	60*50
DNTC-40330	33*50

Pictures of High Speed Steel Weldon Shank Core Drill Bits