DLTUK60 series-Fixed-length polished rods

Literal statement:
End mills、reamers and gravers are recommended. Excellent performance for high speed cutting. DLTUK60 is suitable for cutting hardened steel, aluminum alloy and Titanium alloy. Calloytool provides custom-made, near-net-shape, premium insert blanks in cemented carbide - also known as Tungsten carbide or solid carbide.

Calloytool provides custom-made, near-net-shape, premium insert blanks in cemented carbide - also known as Tungsten carbide or solid carbide.
Regular size:

Diameter		Length		Chamfer		Length tolerance
D inch	D mm	L inch	L mm	B inch	B mm	code
1/8	3.175	1 1/2	38.1	0.015	0.381	S
1/8	3.175	2	50.8	0.015	0.381	S
1/8	3.175	3	76.2	0.015	0.381	T
3/16	4.763	1 1/2	38.1	0.015	0.381	S
3/16	4.763	2	50.8	0.015	0.381	S
3/16	4.763	2 1/2	63.5	0.015	0.381	U
3/16	4.763	3	76.2	0.015	0.381	T
1/4	6.35	1 1/2	38.1	0.025	0.635	S
1/4	6.35	2	50.8	0.025	0.635	S
1/4	6.35	2 1/2	63.5	0.025	0.635	U
1/4	6.35	3	76.2	0.025	0.635	T
1/4	6.35	3 1/4	82.6	0.025	0.635	T
1/4	6.35	3 1/2	88.9	0.025	0.635	T
1/4	6.35	4	101.6	0.025	0.635	T
5/16	7.938	2	50.8	0.025	0.635	S
5/16	7.938	2 1/2	63.5	0.025	0.635	U
5/16	7.938	3	76.2	0.025	0.635	T
5/16	7.938	3 1/2	88.9	0.025	0.635	T
5/16	7.938	4	101.6	0.025	0.635	T
3/8	9.525	2	50.8	0.03	0.762	S
3/8	9.525	2 1/2	63.5	0.03	0.762	u
3/8	9.525	3	76.2	0.03	0.762	T
3/8	9.525	3 1/4	82.6	0.03	0.762	T
3/8	9.525	3 1/2	88.9	0.03	0.762	T
3/8	9.525	4	101.6	0.03	0.762	T
3/8	9.525	6	152.4	0.03	0.762	T
7/16	11.113	2 1/2	63.5	0.03		U
7/16	11.113	2 3/4	69.9	0.03	0.762	U
7/16	11.113	4	101.6	0.03	0.762	T
7/16	11.113	4 1/2	114.3	0.03	0.762	T
7/16	11.113	5	127.0	0.03	0.762	T
1/2	12.7	2 1/2	63.5	0.03	0.762	U
1/2	12.7	3	76.2	0.03	0.762	T
1/2	12.7	3 1/8	79.4	0.03	0.762	T
1 /2	12.7	4	101.6	0.03	0.762	T
1/2	12.7	4 1/2	114.3	0.03	0.762	T
1/2	12.7	5	127.0	0.03	0.762	T
1/2	12.7	6	152.4	0.03	0.762	T
9/16	14.288	3	76.2	0.03	0.762	T
9/16	14.288	3 1/2	88.9	0.03	0.762	T
5/8	15.875	3	76.2	0.03	0.762	T
5/8	15.875	3 1/2	88.9	0.03	0.762	T
5/8	15.875	3 3/4	95.3	0.03	0.762	T
5/8	15.875	4 1/8	104.8	0.03	0.762	T
5/8	15.875	5	127.0	0.03	0.762	T
5/8	15.875	8	203.2	0.03	0.762	T
3/4	19.05	3	76.2	0.04	1.016	T
3/4	19.05	3 1/2	88.9	0.04	1.016	T
3/4	19.05	4	101.6	0.04	1.016	T
3/4	19.05	4 1/2	114.3	0.04	1.016	T
3/4	19.05	5	127.0	0.04	1.016	T
3/4	19.05	6	152.4	0.04	1.016	T
3/4	19.05	6 1/2	165.1	0.04	1.016	T
7/8	22.225	4	101.6	0.04	1.016	T
1	25.4	3	76.2	0.04	1.016	T
1	25.4	3 1/2	88.9	0.04	1.016	T
1	25.4	4	101.6	0.04	1.016	T
1	25.4	5	127.0	0.04	1.016	T
1	25.4	6	152.4	0.04	1.016	T
1	25.4	7	177.8	0.04	1.016	T
1 1/4	31.75	4 l/2	114.3	0.04	1.016	T
1 1/4	31.75	6	152.4	0.04	1.016	T
1 1/4	31.75	7 1/2	190.5	0.04	1.016	T

Material composition:
1.Physical Properties:

A) Hardness greater than or equal to 92.8 HRA；

B) Density greater than or equal to 14.2 g/cm³；

C) TRS greater than or equal to 4200 N/mm²；

D) Free of ETA phase condition；

E) No contamination by other materials；

F) Porosity = A00 / B00 / C00 ；

G) Uniform and consistent grain size. No grain size can be larger than specified.

H) Chromium carbide grain growth inhibitor only.

2.All the production, coatings are used in Germany, Switzerland, processing equipment；

3.It's proposed cutting less than 60HRC;

Tol. of Ground Rods' Diameter：

diameter	h5	h6	h7
0-3.0mm 0-0.1181 in.	0.004mm 0.00015 in.	0.006mm 0.00024 in.	0.010mm 0.00039 in.
3.001-6.0mm 0.1181-0.2362 in.	0.005mm 0.00020 in.	0.008mm 0.00031 in.	0.012mm 0.00047 in.
6.001-10.0mm 02363-0.3937 in.	0.006mm 0.00024 in.	0.009mm 0.00035 in.	0.015mm 0.00059 in.
10.001-18.0mm 0.3938-0.7087 in.	0.008mm 0.00031 in.	0.011mm 0.00043 in.	0.018mm 0.00071 in.
18.001-30.0mm 0.7088-1.1811 in.	0.009mm 0.00035 in.	0.013mm 0.00051 in.	0.021mm 0.00083 in.
30.001-50.0mm 1.1812-1.9685 in.	0.011mm 0.00043 in.	0.016mm 0.00063 in.	0.025mm 0.00098 in.

"h"Tolerance all +0.0/-

Advantage：
1、The factory use the advanced spray drying tower, HIP low pressure fritting furnace.
2、We have independent research team, from tool materials research and development, cutting tool design to tool application, and we also have the ability to provide customers with a complete set of product design program.

Surface roughness of rods: