New Product Announcement: D&L On/Off Tool – 515 Series

New Product Announcement:  D&L On/Off Tool

D&L Oil Tools is transitioning to a new, non-welded version of the DT-2 On/Off Tool.  The new, fully machined, weld-free design is fully compatible with D&L’s existing DT-2 Stingers and On/Off Tool Top Subs.  Utilizing a common J-body among all casing sizes (per connection / stinger size) translates to less inventory items for customers to stock.  Interchangeable milling shoes will soon be available in all casing sizes to quickly and easily convert from one size to another.

  • Fully machined, weld-free design
  • Common J-body = less inventory to stock
  • Improved manufacturability = better availability
  • Compatible with existing D&L DT-2 tools and accessories.

The initial roll-out will begin with the following sizes:

Thread Connection/
Stinger Size
J-body/CoverPart Numbers Casing Size Shoe
Part Number
Shoe OD (In.) Tool
Part Number
2-3/8” EUE
51545340A/51545340B
(3.656 OD)
4-1/2” (15.1#)
51544340C
3.656
51544
4-1/2”
51545340C
3.750
51545
5” (21.0#)
51552340C
4.000
51552
5”
51550340C
4.250
51550
5-1/2” (26.0#)
51554340C
4.375
51554
5-1/2”
51555340C
4.500
51555
6-5/8”
51565340C
5.500
51565
7”
51570340C
5.875
51570
2-7/8” EUE
51556340A/51556340B
(4.406 OD)
5-1/2” (26.0#)
51551340C
4.406
51551
5-1/2”
51556340C
4.500
51556
6-5/8”
51566340C
5.500
51566
7”
51571340C
5.875
51571
7-5/8”
51575340C
6.380
51575
8-5/8”
51585340C
7.500
51585
9-5/8”
51595340C
8.250
51595
11-3/4”
51511B340C
10.000
51511B

A separate notification will be sent out when the 3-1/2” J-body and alternate shoes are available.

Click here to download the latest product information sheet.  Please contact us if you have any questions about the new design.

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