TOOL STEEL  -  O-1 Drill Rod 

O-1 Oil Hardening Tool Steel Drill Rod
Tool steels are special analyses developed to do a wide variety of special tooling jobs such as cutting, forming, shearing, battering, etc. The analyses are formulated to provide specific properties such as wear resistance, toughness, red hardness and the ability to be heat treated to high hardness while maintaining a predictable size.
 
Analysis
Carbon .90% Chromium .50%
Manganese 1.25% Tungsten .50%
Silicone .30%  

Hardening
Preheat thoroughly at 1200F to 1250F then heat to 1450F to 1500F depending on section size. Hold until uniformly heated through. Quench in warm thin quenching oil to about 150F and temper immediately.

Temper For Two Hours
300F Rockwell C 63-65 700F Rockwell C 51-53
400F Rockwell C 61-63 800F Rockwell C 48-50
500F Rockwell C 58-60 900F Rockwell C 43-45
600F Rockwell C 55-57 1000F Rockwell C 39-41
O-1 Drill Rod (Oil Hardening)
 
SIZE DECIMAL
DIAMETER
WEIGHT
3' LENGTH
PRICE per 
LENGTH
1/8 0.1250 0.125 $2.28
5/32 0.1562 0.195 2.80
3/16 0.1875 0.282 3.21
7/32 0.2187 0.383 4.44
1/4 0.2500 0.501 4.34
9/32 0.2812 0.633 5.67
5/16 0.3125 0.782 5.88
11/32 0.3437 0.946 6.90
3/8 0.3750 1.126 7.57
7/16 0.4375 1.533 9.57
1/2 0.5000 2.003 11.90
9/16 0.5625 2.534 17.61
5/8 0.6250 3.129 19.42
11/16 0.6875 3.786 24.32
3/4 0.7500 4.506 27.90
13/16 0.8125 5.288 32.40
7/8 0.8750 6.133 37.84
15/16 0.9375 7.040 47.11
1 1.0000 8.010 48.94
1-1/8 1.1250 10.138 63.46
1-3/16 1.1875 11.296 74.32
1-1/4 1.2500 12.516 80.38

SPECIFICATIONS   SAE 01 
TOLERANCES
     UP to 0.124" DIA.   + or - 0.0003
     0.125" thru. 0.499" + or - 0.0005
     0.500" thru. 3.000" + or - 0.0010

 

 

 

O-1 Drill Rod
(Oil Hardening)

All Prices Subject To Change Without Notice 011015