Drilling and Blasting

spider-plug-blasting

Spider Plugs

Spider Plugs are similar to our other Stemming Plugs and are utilized to reduce fly rock and air blast through improved confinement.

ID Open End
ID Closed End
OD
Length
Box Qty.
8″
1 1/8″
2 5/8″
1 1/2″
125

Blast Bore-Hole Plugs

Material: Low-Density Polyethylene. Blast bore-hole plugs prevent refuse from entering and contaminating the hole prior to detonation of a charge.

PT#
Open End
Closed End
Length
Rim
Box Qty.
#1
2”
½”
5”
½”
200 pcs
#1A
2 ½”
1 ¾”
4”
½”
300 pcs
#2
3 ½”
2”
8”
½”
125 pcs
#4
4 ¾”
2 ½”
8”
½”
100 pcs
#6
5 ½”
3”
10”
½”
50 pcs
#8
8”
3 ½”
11”
2 ¼”
25 pcs
#9
9”
5 ½”
11”
1”
25 pcs
#10
11”
5 ½”
11 ¼”
1 ¼”
25 pcs
Blast and Borehole Plugs
Drilling Exploration Rod Bundle End Caps

Drilling Exploration Rod Bundle End Caps

Material: 100% Virgin Prime Grade HDPE. Extremely durable, lightweight plastic hexagon bundle end caps protect the drill rod ends during shipping and storage. Various sizes are available for Bundle End Caps.

Bundle Size
Description
Max Qty Per Skid
9.804”
B Rod
150
12.335”
NWL Rod / PD Rod – HW/HWT Casing
150
12.878”
NTW Rod – BW Casing
150
15.692”
HWL / NW / NWT / PW / PWT
96

Pilgrim Hats/Stemming Plugs

Pilgrim Hat Plugs are utilized to reduce fly rock and air blast through improved confinement. Pilgrim Hats are also known by many other names such as Pilgrim Plugs, Stemming Plugs, Powder Plugs, and Anfolock Plugs.

Size (ID Open End)
ID Closed End
OD
Length
Box Qty.
1 1/4″
1/2″
2 5/8″
1 1/2″
1600
1 1/2″
1″
3 3/8″
2"
750
2″
1 1/4″
4″
2 1/4″
600
3″
2″
5″
3"
250
3″ Ext
2″
5″
6"
150
Pilgrim Hats
Drilling Exploration Rod Thread Protector Caps

Drilling Exploration Rod Thread Protectors

Material: Low-Density Polyethylene with bio-material.
Biodegradable plastic caps cover box and pin threads, seal in thread lubrication, and provide protection during shipping and storage.

Imperial Pin and Box Drill Rod End Caps

Size
Box Qty.
AWL Box (produced upon request)
600
AWL Pin (produced upon request)
600
BWL Box
650
BWL Pin
650
NWL Box
450
NWL Pin
450
HWL Box
250
HWL Pin
250
AT Box (produced upon request)
550
AT Pin (produced upon request)
550
BT Box
600
BT Pin
600
NT Box (produced upon request)
400
NT Pin (produced upon request)
400
BTW Box
650
BTW Pin
650
ATW Box (produced upon request)
550
ATW Pin (produced upon request)
550
NTW Box
450
NTW Pin
450
HWT Box
140
HWT Pin
140
PWT Box
85
PWT Pin
85

Casings

Size
Box Qty.
BW Box
300
BW Pin
300
NW Box
150
NW Pin
150
HW Box
120
HW Pin
120
PW Box (produced upon request)
72
PW Pin (produced upon request)
72

Metric Pin and Box Drill Rod End Caps

Size
Box Qty.
46mm – Box
500
46mm – Pin
500
56mm – Box
600
56mm – Pin
600
66mm – Box
450
66mm – Pin
450
76mm – Box
400
76mm – Pin
400

NBPM Custom Shuttlecocks

Typically used for uphole blasting.

NBPM-Custom-Blasting-Cap
North Bay Plastic Molders Building