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Walter Surface Technologies
Sst+ 135° Stub, Fractional, 29/64 In. X 2-1/8 In.
Sst+ 135° Stub, Fractional, 29/64 In. X 2-1/8 In.
Mfr. Model # 
01H029
|Item # 
10003780
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Product information
Excellent for drilling into sheet metal and other thin-walled material. Its split point of 135° allows for positive drilling without center-punching and its short length gives high resistance to breakage and allows for drilling in confined spaces.Features:Made with premium grade cobalt HSS to drill harder materialsCobalt drills can drill approximately 30% faster than HSS drillsSelf centering 135° split-point for reduced thrust requirements and minimized walkingSpecial bronze SST surface treatment for extreme lubricity and lifeShorter length adds rigidity to the drill bit to reduce breakageRound shankSpecifications:Material: CobaltPoint: 135°Point Type: Split PointShank Type: Quick ShankSize System: FractionalFinish: Bronze OxideSize: 29/64"Flute Length: 1-7/8"Overall Length: 3-3/4"
Features
- Drills more holes, faster
- Special bronze SST surface treatment
- Short length for maximum breakage resistance
- Special self-centering point for minimal burrs
Specifications
Specifications

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