Indexable U Drll Bits 2D with WCMT Insert

Engineered for standard depth applications, our 2D indexable U drill achieves depths up to 2× drill diameter with WCMT inserts. Ideal for general machining, this configuration provides optimal balance between chip evacuation and tool rigidity in steel and cast iron materials.

Code No	Size							Insert	Clamp Screw	Wrench
	φD	L	L1	L2	L3	M	φd
SD14-2D-C25	14	107	30	51	56	G 1/8	25	WCMX030208	M2.5*5	T8
SD14.5-2D-C25	14.5	108	31	52	56	G 1/8	25	WCMX 03 02 08	M2.5	T8
SD15-2D-C25	15	107	32	51	56
SD15.5-2D-C25	15.5	108	33	52	56
SD16-2D-C25	16	109	34	53	56
SD16.5-2D-C25	16.5	110	35	54	56
SD17-2D-C25	17	111	36	55	56
SD17.5-2D-C25	17.5	112	37	56	56
SD18-2D-C25	18	113	38	57	56
SD18.5-2D-C25	18.5	114	39	58	56
SD19-2D-C25	19	113	40	57	56
SD19.5-2D-C25	19.5	114	41	58	56
SD20-2D-C25	20	115.5	42	59.5	56	G 1/8	25	WCMX 04 02 08	M2.5*6	T8
SD20.5-2D-C25	20.5	117	43	61	56
SD21-2D-C25	21	118	44	62	56
SD21.5-2D-C25	21.5	119	45	63	56
SD22-2D-C25	22	120	46	64	56
SD22.5-2D-C25	22.5	121	47	65	56
SD23-2D-C25	23	122	48	66	56
SD23.5-2D-C25	23.5	123	49	67	56
SD24-2D-C25	24	124	50	68	56	G 1/8	25	WCMT 05 03 08	M3.0*8	T8
SD24.5-2D-C25	24.5	125	51	69	56
SD25-2D-C25	25	127	52	71	56
SD25-2D-C32	25	136	52	76	60	G 1/4	32
SD25.5-2D-C32	25.5	137	53	77	60
SD26-2D-C32	26	138	54	78	60
SD26.5-2D-C32	26.5	139	55	79	60
SD27-2D-C32	27	140	56	80	60
SD27.5-2D-C32	27.5	141	57	81	60
SD28-2D-C32	28	142	58	82	60
SD28.5-2D-C32	28.5	143	59	83	60
SD29-2D-C32	29	144	60	84	60
SD29.5-2D-C32	29.5	145	61	85	60
SD30-2D-C32	30	146	62	86	60
SD30.5-2D-C32	30.5	146	63	86	60
SD31-2D-C32	31	147	64	87	60	G 1/4	32	WCMT 06 T3 08	M3.5*10	T15
SD31.5-2D-C32	31.5	147	65	87	60
SD32-2D-C32	32	149	66	89	60
SD32.5-2D-C32	32.5	149	67	89	60
SD33-2D-C32	33	151	68	91	60
SD33.5-2D-C32	33.5	151	69	91	60
SD34-2D-C32	34	152	70	92	60	G 1/4	32	WCMT 06 T3 08	M3.5*10	T15
SD34.5-2D-C32	34.5	152	71	92	60
SD35-2D-C32	35	155	72	95	60
SD35.5-2D-C32	35.5	155	73	95	60
SD36-2D-C32	36	157	74	97	60
SD36.5-2D-C32	36.5	158	75	98	60
SD37-2D-C32	37	159	76	99	60
SD37.5-2D-C32	37.5	161	77	101	60
SD38-2D-C32	38	158.5	78	98.5	60
SD38.5-2D-C32	38.5	159.5	79	99.5	60
SD39-2D-C32	39	162	80	102	60
SD39.5-2D-C32	39.5	160	81	100	60
SD40-2D-C32	40	160	82	100	60
SD40.5-2D-C32	40.5	160	83	100	60
SD41-2D-C32	41	164	84	104	60
SD41.5-2D-C32	41.5	162	85	102	60
SD42-2D-C40	42	181	86	111	60	G 1/4	40	WCMT 08 04 12	Previous Product no more Next Product Indexable U Drll Bits 3D with WCMT Insert Related Products Explore more cutting tools from the same series or for similar applications Indexable U Drll Bits 2D with SPGT/SPMG Insert Insert Type: SPGT/SPMG Series Holder Diameter(2xD): 10-60mm Suitable for: Stainless steel / mold steel / cast iron View Details Indexable U Drll Bits 4D with WCMT Insert Insert Type: WCMX Series Holder Diameter(4xD): 14-70mm Suitable for: Stainless steel / mold steel / cast iron View Details Indexable U Drll Bits 3D with WCMT Insert Insert Type: WCMX Series Holder Diameter(3xD): 14-70mm Suitable for: Stainless steel / mold steel / cast iron View Details Indexable U Drll Bits 5D with WCMT Insert Insert Type: WCMX Series Holder Diameter(5xD): 14-70mm Suitable for: Stainless steel / mold steel / cast iron View Details Related Articles Technical insights and buying guides to help you choose the right cutting tools  What size is a U drill bit?  What is a drill index used for?  How to Use Indexable Drill Bits for Efficient Metal Drilling?  What are U drills?  What Are Indexable Drill Bits and How Do They Work?  What is an advantage of an indexable insert drill? Request a Quote / Technical Inquiry Tell us your material, Product size and quantity. Our engineer will reply within 24 hours. Your Name * Email Address * Inquiry Details * Submit Inquiry Success Thank you, We Will Call You Back Soon! OK Error Submission failed, please try again. OK Ready to Improve Your Machining Performance? Contact our experts today for a free quote or technical consultation. Get a Free Quote