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Step Drills (HSS)

7 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 11 Day(s) or Less 22 Day(s) or Less

Stepped Drill (for Bolts with Hex Socket)

TRUSCO NAKAYAMA

[Features]· For hexagon socket head bolts.· For machining JIS B 1176 bolt holes or counterbores.[Applications]· Work materials: Cast iron, carbon steel, alloy steel, tool steel, stainless steel, aluminum alloy.

Standard Price:	SGD 44.09
Days to Ship:	Same day

Hexagonal Bolt Drill with Step For Submerged Use DCB-SRM

EIKOSHA

Step drill (HSS) with integrated drill fluting.[Features]· Hole drilling for hex socket head bolt and countersinking can be performed simultaneously.· A straight shank.[Applications]· Ideal for simultaneous machining involving drilling and sinking.

Standard Price:	SGD 59.53-
Days to Ship:	4 Day(s) or more

RCD Counter Sinking Drill for Hex Socket Head Cap Screws

NACHI(FUJIKOSHI)

[Features]·A stepped drill bit for counterbore processing of bolts with hex socket r.

Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

Stepped Drill (for Small Pan Head Screws)

TRUSCO NAKAYAMA

[Features]· For flat machine screws.· For machining JIS B 1101 bolt holes or counterbores.[Applications]· Work materials: Cast iron, carbon steel, alloy steel, tool steel, stainless steel, aluminum alloy.

Standard Price:	SGD 41.50
Days to Ship:	9 Day(s)

Tapered Shank, Subland Drill 90°, Chamfer Type N 541

GUHRING

Chamfering and drilling can be performed in one step.

Standard Price:	SGD 169.13-
Days to Ship:	7 Day(s) or more

Hexagonal Bolt Drill with Step For Submerged Use R Type DCB-TRM

EIKOSHA

[Features]· A stepped HSS drill capable of counterboring hex bolt heads.· Tapered shank.* Be sure to check the bolt cap's maximum diameter and drill counterbore diameter.

Standard Price:	SGD 106.63-
Days to Ship:	7 Day(s) or more

Hexagonal Bolt Drill with Step For Submerged Use Z Type DCB-TZM

EIKOSHA

A type of stepped drill that integrates functions of drilling and fluting (HSS).[Features]· Hole drilling for hex socket head bolt and countersinking can be performed simultaneously.· Tapered shank.[Applications]· Ideal for simultaneous machining involving drilling and sinking.

Standard Price:	SGD 94.27-
Days to Ship:	7 Day(s) or more


Brand
Product Series
Days to Ship
Hole diameter (drill diameter) D(mm)
Overall Length L(mm)
Groove Length L(mm)
work material
Shank Type
Tool Material Type
With/without Oil Hole
Coating Y/N
Coating Type


Brand	TRUSCO NAKAYAMA	EIKOSHA	NACHI(FUJIKOSHI)	TRUSCO NAKAYAMA	GUHRING	EIKOSHA	EIKOSHA
Product Series	Stepped Drill (for Bolts with Hex Socket)	Hexagonal Bolt Drill with Step For Submerged Use DCB-SRM	RCD Counter Sinking Drill for Hex Socket Head Cap Screws	Stepped Drill (for Small Pan Head Screws)	Tapered Shank, Subland Drill 90°, Chamfer Type N 541	Hexagonal Bolt Drill with Step For Submerged Use R Type DCB-TRM	Hexagonal Bolt Drill with Step For Submerged Use Z Type DCB-TZM
Days to Ship	Same day	4 Day(s) or more	4 Day(s) or more	9 Day(s)	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more
Hole diameter (drill diameter) D(mm)	-	3.4 ～ 20	-	-	6.8 ～ 17.5	5.3 ～ 25	3.4 ～ 33
Overall Length L(mm)	75	65 ～ 145	110	65	162 ～ 248	120 ～ 275	110 ～ 335
Groove Length L(mm)	35	13 ～ 45	60	25	81 ～ 150	22 ～ 70	13 ～ 100
work material	Stainless Steel[○] / Cast Iron[○] / Aluminum[○]	general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	general steel[○] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○]	Stainless Steel[○] / Cast Iron[○] / Aluminum[○]	general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○]	general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	general steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]
Shank Type	End Mill Shank	straight shank	straight shank	End Mill Shank	Taper shank	Taper shank	Taper shank
Tool Material Type	High-speed steel	High-speed steel	High-speed steel	High-speed steel	High-speed steel	High-speed steel	High-speed steel
With/without Oil Hole	-	NA	NA	-	NA	NA	NA
Coating Y/N	-	Available	NA	-	Available	NA	NA
Coating Type	-	Other	Non-Coated	-	Other	-	-


Brand
Product Series


Brand	TRUSCO NAKAYAMA	EIKOSHA	NACHI(FUJIKOSHI)	TRUSCO NAKAYAMA	GUHRING	EIKOSHA	EIKOSHA
Product Series	Stepped Drill (for Bolts with Hex Socket)	Hexagonal Bolt Drill with Step For Submerged Use DCB-SRM	RCD Counter Sinking Drill for Hex Socket Head Cap Screws	Stepped Drill (for Small Pan Head Screws)	Tapered Shank, Subland Drill 90°, Chamfer Type N 541	Hexagonal Bolt Drill with Step For Submerged Use R Type DCB-TRM	Hexagonal Bolt Drill with Step For Submerged Use Z Type DCB-TZM

Configure

Specification/Dimensions

Hole diameter (drill diameter) D(mm)
- 3.4
- 4.5
- 5.3～5.5
  - 5.3
  - 5.5
- 6.4～6.9
  - 6.4
  - 6.6
  - 6.8
  - 6.9
- 8.4～8.9
  - 8.4
  - 8.5
  - 8.9
- 9
- 10.2～10.5
  - 10.2
  - 10.5
- 11
- 12
- 13
- 14～14.7
  - 14
  - 14.7
- 15～15.5
  - 15
  - 15.5
- 16
- 17～17.9
  - 17
  - 17.5
  - 17.9
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 30
- 33
Drawing

Clear

Overall Length L(mm)
65

75

85

90

100

110

115

120

125

135

145

150

160

162

170

175

180

189

195

200

205

210

218

220

228

230

238

245

248

250

255

260

265

270

275

325

335
Drawing

Clear

Groove Length L(mm)
- 13
- 18
- 22
- 23
- 25
- 27
- 28
- 30
- 32
- 35
- 37
- 40
- 45
- 50
- 55
- 60
- 65
- 70
- 80
- 81
- 90
- 94
- 100
- 108
- 120
- 130
- 140
- 150
Drawing

Clear

work material
Details

Clear

Shank Type
Images

Clear

Tool Material Type
- High-speed steel
Details

Clear

With/without Oil Hole
- NA
Clear

Coating Y/N
- Available
- NA
Clear

Coating Type
- Non-Coated
- Other
Details

Clear

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Tel: (65) 6733 7211
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Step Drills (HSS)

Configure

Specification/Dimensions

Hole diameter (drill diameter) D(mm)

Overall Length L(mm)

Groove Length L(mm)

work material

Shank Type

Tool Material Type

With/without Oil Hole

Coating Y/N

Coating Type

Narrow search by specifying Manufacturer

CAD

Related Categories to Step Drills (HSS)

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)